2920564998

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{154087}}^1$

素因数の和:154120

約数の個数: 56

約数和(自身を含む): 7073563728

約数和(自身を除く): 4152998730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 6318, 9477, 18954, 154087, 308174, 462261, 924522, 1386783, 2003131, 2773566, 4006262, 4160349, 6009393, 8320698, 12018786, 12481047, 18028179, 24962094, 36056358, 37443141, 54084537, 74886282, 108169074, 112329423, 162253611, 224658846, 324507222, 486760833, 973521666, 1460282499, 2920564998]

約数ペア:

[(1, 2920564998), (2, 1460282499), (3, 973521666), (6, 486760833), (9, 324507222), (13, 224658846), (18, 162253611), (26, 112329423), (27, 108169074), (39, 74886282), (54, 54084537), (78, 37443141), (81, 36056358), (117, 24962094), (162, 18028179), (234, 12481047), (243, 12018786), (351, 8320698), (486, 6009393), (702, 4160349), (729, 4006262), (1053, 2773566), (1458, 2003131), (2106, 1386783), (3159, 924522), (6318, 462261), (9477, 308174), (18954, 154087)]