19615672674

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1\times {\mathrm{3187}}^1$

素因数の和:4144

約数の個数: 96

約数和(自身を含む): 47415251520

約数和(自身を除く): 27799578846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 907, 1131, 1814, 2262, 2721, 3187, 3393, 5442, 6374, 6786, 8163, 9561, 11791, 16326, 19122, 23582, 26303, 28683, 35373, 41431, 52606, 57366, 70746, 78909, 82862, 92423, 106119, 124293, 157818, 184846, 212238, 236727, 248586, 277269, 341939, 372879, 473454, 554538, 683878, 745758, 831807, 1025817, 1201499, 1663614, 2051634, 2402998, 2890609, 3077451, 3604497, 5781218, 6154902, 7208994, 8671827, 10813491, 17343654, 21626982, 26015481, 37577917, 52030962, 75155834, 83827661, 112733751, 167655322, 225467502, 251482983, 338201253, 502965966, 676402506, 754448949, 1089759593, 1508897898, 2179519186, 3269278779, 6538557558, 9807836337, 19615672674]

約数ペア:

[(1, 19615672674), (2, 9807836337), (3, 6538557558), (6, 3269278779), (9, 2179519186), (13, 1508897898), (18, 1089759593), (26, 754448949), (29, 676402506), (39, 502965966), (58, 338201253), (78, 251482983), (87, 225467502), (117, 167655322), (174, 112733751), (234, 83827661), (261, 75155834), (377, 52030962), (522, 37577917), (754, 26015481), (907, 21626982), (1131, 17343654), (1814, 10813491), (2262, 8671827), (2721, 7208994), (3187, 6154902), (3393, 5781218), (5442, 3604497), (6374, 3077451), (6786, 2890609), (8163, 2402998), (9561, 2051634), (11791, 1663614), (16326, 1201499), (19122, 1025817), (23582, 831807), (26303, 745758), (28683, 683878), (35373, 554538), (41431, 473454), (52606, 372879), (57366, 341939), (70746, 277269), (78909, 248586), (82862, 236727), (92423, 212238), (106119, 184846), (124293, 157818)]