19304440116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1\times {\mathrm{3907}}^1$

素因数の和:5613

約数の個数: 96

約数和(自身を含む): 51105384960

約数和(自身を除く): 31800944844

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 1667, 2964, 3334, 3907, 5001, 6668, 7814, 10002, 11721, 15628, 20004, 21671, 23442, 31673, 43342, 46884, 50791, 63346, 65013, 74233, 86684, 95019, 101582, 126692, 130026, 148466, 152373, 190038, 203164, 222699, 260052, 296932, 304746, 380076, 411749, 445398, 609492, 823498, 890796, 965029, 1235247, 1646996, 1930058, 2470494, 2895087, 3860116, 4940988, 5790174, 6512969, 11580348, 13025938, 19538907, 26051876, 39077814, 78155628, 84668597, 123746411, 169337194, 247492822, 254005791, 338674388, 371239233, 494985644, 508011582, 742478466, 1016023164, 1484956932, 1608703343, 3217406686, 4826110029, 6434813372, 9652220058, 19304440116]

約数ペア:

[(1, 19304440116), (2, 9652220058), (3, 6434813372), (4, 4826110029), (6, 3217406686), (12, 1608703343), (13, 1484956932), (19, 1016023164), (26, 742478466), (38, 508011582), (39, 494985644), (52, 371239233), (57, 338674388), (76, 254005791), (78, 247492822), (114, 169337194), (156, 123746411), (228, 84668597), (247, 78155628), (494, 39077814), (741, 26051876), (988, 19538907), (1482, 13025938), (1667, 11580348), (2964, 6512969), (3334, 5790174), (3907, 4940988), (5001, 3860116), (6668, 2895087), (7814, 2470494), (10002, 1930058), (11721, 1646996), (15628, 1235247), (20004, 965029), (21671, 890796), (23442, 823498), (31673, 609492), (43342, 445398), (46884, 411749), (50791, 380076), (63346, 304746), (65013, 296932), (74233, 260052), (86684, 222699), (95019, 203164), (101582, 190038), (126692, 152373), (130026, 148466)]