2912170092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{136261}}^1$

素因数の和:136418

約数の個数: 48

約数和(自身を含む): 7371229152

約数和(自身を除く): 4459059060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7124, 10686, 21372, 136261, 272522, 408783, 545044, 817566, 1635132, 1771393, 3542786, 5314179, 7085572, 10628358, 18667757, 21256716, 37335514, 56003271, 74671028, 112006542, 224013084, 242680841, 485361682, 728042523, 970723364, 1456085046, 2912170092]

約数ペア:

[(1, 2912170092), (2, 1456085046), (3, 970723364), (4, 728042523), (6, 485361682), (12, 242680841), (13, 224013084), (26, 112006542), (39, 74671028), (52, 56003271), (78, 37335514), (137, 21256716), (156, 18667757), (274, 10628358), (411, 7085572), (548, 5314179), (822, 3542786), (1644, 1771393), (1781, 1635132), (3562, 817566), (5343, 545044), (7124, 408783), (10686, 272522), (21372, 136261)]