2510379864

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{203897}}^1$

素因数の和:203934

約数の個数: 80

約数和(自身を含む): 7401497400

約数和(自身を除く): 4891117536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 203897, 407794, 611691, 815588, 1223382, 1631176, 1835073, 2446764, 3670146, 3874043, 4893528, 5505219, 7340292, 7748086, 11010438, 11622129, 14680584, 15496172, 16515657, 22020876, 23244258, 30992344, 33031314, 34866387, 44041752, 46488516, 66062628, 69732774, 92977032, 104599161, 132125256, 139465548, 209198322, 278931096, 313797483, 418396644, 627594966, 836793288, 1255189932, 2510379864]

約数ペア:

[(1, 2510379864), (2, 1255189932), (3, 836793288), (4, 627594966), (6, 418396644), (8, 313797483), (9, 278931096), (12, 209198322), (18, 139465548), (19, 132125256), (24, 104599161), (27, 92977032), (36, 69732774), (38, 66062628), (54, 46488516), (57, 44041752), (72, 34866387), (76, 33031314), (81, 30992344), (108, 23244258), (114, 22020876), (152, 16515657), (162, 15496172), (171, 14680584), (216, 11622129), (228, 11010438), (324, 7748086), (342, 7340292), (456, 5505219), (513, 4893528), (648, 3874043), (684, 3670146), (1026, 2446764), (1368, 1835073), (1539, 1631176), (2052, 1223382), (3078, 815588), (4104, 611691), (6156, 407794), (12312, 203897)]