20163064032

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1186621}}^1$

素因数の和:1186696

約数の個数: 72

約数和(自身を含む): 58310605080

約数和(自身を除く): 38147541048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 1186621, 2373242, 3559863, 4746484, 7119726, 9492968, 10679589, 14239452, 18985936, 21359178, 28478904, 37971872, 42718356, 56957808, 70010639, 85436712, 113915616, 140021278, 170873424, 210031917, 280042556, 341746848, 420063834, 560085112, 630095751, 840127668, 1120170224, 1260191502, 1680255336, 2240340448, 2520383004, 3360510672, 5040766008, 6721021344, 10081532016, 20163064032]

約数ペア:

[(1, 20163064032), (2, 10081532016), (3, 6721021344), (4, 5040766008), (6, 3360510672), (8, 2520383004), (9, 2240340448), (12, 1680255336), (16, 1260191502), (18, 1120170224), (24, 840127668), (32, 630095751), (36, 560085112), (48, 420063834), (59, 341746848), (72, 280042556), (96, 210031917), (118, 170873424), (144, 140021278), (177, 113915616), (236, 85436712), (288, 70010639), (354, 56957808), (472, 42718356), (531, 37971872), (708, 28478904), (944, 21359178), (1062, 18985936), (1416, 14239452), (1888, 10679589), (2124, 9492968), (2832, 7119726), (4248, 4746484), (5664, 3559863), (8496, 2373242), (16992, 1186621)]