20174664096

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2259707}}^1$

素因数の和:2259754

約数の個数: 72

約数和(自身を含む): 59222427264

約数和(自身を除く): 39047763168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 2259707, 4519414, 6779121, 9038828, 13558242, 18077656, 20337363, 27116484, 36155312, 40674726, 54232968, 70050917, 72310624, 81349452, 108465936, 140101834, 162698904, 210152751, 216931872, 280203668, 325397808, 420305502, 560407336, 630458253, 650795616, 840611004, 1120814672, 1260916506, 1681222008, 2241629344, 2521833012, 3362444016, 5043666024, 6724888032, 10087332048, 20174664096]

約数ペア:

[(1, 20174664096), (2, 10087332048), (3, 6724888032), (4, 5043666024), (6, 3362444016), (8, 2521833012), (9, 2241629344), (12, 1681222008), (16, 1260916506), (18, 1120814672), (24, 840611004), (31, 650795616), (32, 630458253), (36, 560407336), (48, 420305502), (62, 325397808), (72, 280203668), (93, 216931872), (96, 210152751), (124, 162698904), (144, 140101834), (186, 108465936), (248, 81349452), (279, 72310624), (288, 70050917), (372, 54232968), (496, 40674726), (558, 36155312), (744, 27116484), (992, 20337363), (1116, 18077656), (1488, 13558242), (2232, 9038828), (2976, 6779121), (4464, 4519414), (8928, 2259707)]