19328964

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 47409600

約数和(自身を除く): 28080636

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 67, 87, 116, 134, 174, 201, 268, 348, 402, 804, 829, 1658, 1943, 2487, 3316, 3886, 4974, 5829, 7772, 9948, 11658, 23316, 24041, 48082, 55543, 72123, 96164, 111086, 144246, 166629, 222172, 288492, 333258, 666516, 1610747, 3221494, 4832241, 6442988, 9664482, 19328964]

約数ペア:

[(1, 19328964), (2, 9664482), (3, 6442988), (4, 4832241), (6, 3221494), (12, 1610747), (29, 666516), (58, 333258), (67, 288492), (87, 222172), (116, 166629), (134, 144246), (174, 111086), (201, 96164), (268, 72123), (348, 55543), (402, 48082), (804, 24041), (829, 23316), (1658, 11658), (1943, 9948), (2487, 7772), (3316, 5829), (3886, 4974)]