20197599336

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{97777}}^1$

素因数の和:97959

約数の個数: 96

約数和(自身を含む): 57962798400

約数和(自身を除く): 37765199064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 151, 152, 171, 228, 302, 342, 453, 456, 604, 684, 906, 1208, 1359, 1368, 1812, 2718, 2869, 3624, 5436, 5738, 8607, 10872, 11476, 17214, 22952, 25821, 34428, 51642, 68856, 97777, 103284, 195554, 206568, 293331, 391108, 586662, 782216, 879993, 1173324, 1759986, 1857763, 2346648, 3519972, 3715526, 5573289, 7039944, 7431052, 11146578, 14764327, 14862104, 16719867, 22293156, 29528654, 33439734, 44292981, 44586312, 59057308, 66879468, 88585962, 118114616, 132878943, 133758936, 177171924, 265757886, 280522213, 354343848, 531515772, 561044426, 841566639, 1063031544, 1122088852, 1683133278, 2244177704, 2524699917, 3366266556, 5049399834, 6732533112, 10098799668, 20197599336]

約数ペア:

[(1, 20197599336), (2, 10098799668), (3, 6732533112), (4, 5049399834), (6, 3366266556), (8, 2524699917), (9, 2244177704), (12, 1683133278), (18, 1122088852), (19, 1063031544), (24, 841566639), (36, 561044426), (38, 531515772), (57, 354343848), (72, 280522213), (76, 265757886), (114, 177171924), (151, 133758936), (152, 132878943), (171, 118114616), (228, 88585962), (302, 66879468), (342, 59057308), (453, 44586312), (456, 44292981), (604, 33439734), (684, 29528654), (906, 22293156), (1208, 16719867), (1359, 14862104), (1368, 14764327), (1812, 11146578), (2718, 7431052), (2869, 7039944), (3624, 5573289), (5436, 3715526), (5738, 3519972), (8607, 2346648), (10872, 1857763), (11476, 1759986), (17214, 1173324), (22952, 879993), (25821, 782216), (34428, 586662), (51642, 391108), (68856, 293331), (97777, 206568), (103284, 195554)]