19236741212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{4909}}^1$

素因数の和:5526

約数の個数: 48

約数和(自身を含む): 36550432800

約数和(自身を除く): 17313691588

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 421, 716, 842, 1684, 2327, 4654, 4909, 5473, 9308, 9818, 10946, 19636, 21892, 63817, 75359, 127634, 150718, 255268, 301436, 878711, 979667, 1757422, 1959334, 2066689, 3514844, 3918668, 4133378, 8266756, 11423243, 22846486, 26866957, 45692972, 53733914, 107467828, 369937331, 739874662, 1479749324, 4809185303, 9618370606, 19236741212]

約数ペア:

[(1, 19236741212), (2, 9618370606), (4, 4809185303), (13, 1479749324), (26, 739874662), (52, 369937331), (179, 107467828), (358, 53733914), (421, 45692972), (716, 26866957), (842, 22846486), (1684, 11423243), (2327, 8266756), (4654, 4133378), (4909, 3918668), (5473, 3514844), (9308, 2066689), (9818, 1959334), (10946, 1757422), (19636, 979667), (21892, 878711), (63817, 301436), (75359, 255268), (127634, 150718)]