20061936130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:980

約数の個数: 128

約数和(自身を含む): 40886083584

約数和(自身を除く): 20824147454

約数列:

[1, 2, 5, 10, 17, 31, 34, 37, 62, 74, 85, 137, 155, 170, 185, 274, 310, 370, 527, 629, 685, 751, 1054, 1147, 1258, 1370, 1502, 2294, 2329, 2635, 3145, 3755, 4247, 4658, 5069, 5270, 5735, 6290, 7510, 8494, 10138, 11470, 11645, 12767, 19499, 21235, 23281, 23290, 25345, 25534, 27787, 38998, 42470, 46562, 50690, 55574, 63835, 72199, 86173, 97495, 102887, 116405, 127670, 138935, 144398, 157139, 172346, 194990, 205774, 232810, 277870, 314278, 360995, 395777, 430865, 472379, 514435, 721990, 785695, 791554, 861397, 861730, 944758, 1028870, 1571390, 1722794, 1749079, 1978885, 2361895, 2671363, 3189497, 3498158, 3806819, 3957770, 4306985, 4723790, 5342726, 6378994, 7613638, 8613970, 8745395, 13356815, 14643749, 15947485, 17490790, 19034095, 26713630, 29287498, 31894970, 38068190, 54221449, 64715923, 73218745, 108442898, 118011389, 129431846, 146437490, 236022778, 271107245, 323579615, 542214490, 590056945, 647159230, 1180113890, 2006193613, 4012387226, 10030968065, 20061936130]

約数ペア:

[(1, 20061936130), (2, 10030968065), (5, 4012387226), (10, 2006193613), (17, 1180113890), (31, 647159230), (34, 590056945), (37, 542214490), (62, 323579615), (74, 271107245), (85, 236022778), (137, 146437490), (155, 129431846), (170, 118011389), (185, 108442898), (274, 73218745), (310, 64715923), (370, 54221449), (527, 38068190), (629, 31894970), (685, 29287498), (751, 26713630), (1054, 19034095), (1147, 17490790), (1258, 15947485), (1370, 14643749), (1502, 13356815), (2294, 8745395), (2329, 8613970), (2635, 7613638), (3145, 6378994), (3755, 5342726), (4247, 4723790), (4658, 4306985), (5069, 3957770), (5270, 3806819), (5735, 3498158), (6290, 3189497), (7510, 2671363), (8494, 2361895), (10138, 1978885), (11470, 1749079), (11645, 1722794), (12767, 1571390), (19499, 1028870), (21235, 944758), (23281, 861730), (23290, 861397), (25345, 791554), (25534, 785695), (27787, 721990), (38998, 514435), (42470, 472379), (46562, 430865), (50690, 395777), (55574, 360995), (63835, 314278), (72199, 277870), (86173, 232810), (97495, 205774), (102887, 194990), (116405, 172346), (127670, 157139), (138935, 144398)]