2004361616

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{461}}^1\times {\mathrm{619}}^1$

素因数の和:1527

約数の個数: 40

約数和(自身を含む): 3907041600

約数和(自身を除く): 1902679984

約数列:

[1, 2, 4, 8, 16, 439, 461, 619, 878, 922, 1238, 1756, 1844, 2476, 3512, 3688, 4952, 7024, 7376, 9904, 202379, 271741, 285359, 404758, 543482, 570718, 809516, 1086964, 1141436, 1619032, 2173928, 2282872, 3238064, 4347856, 4565744, 125272601, 250545202, 501090404, 1002180808, 2004361616]

約数ペア:

[(1, 2004361616), (2, 1002180808), (4, 501090404), (8, 250545202), (16, 125272601), (439, 4565744), (461, 4347856), (619, 3238064), (878, 2282872), (922, 2173928), (1238, 1619032), (1756, 1141436), (1844, 1086964), (2476, 809516), (3512, 570718), (3688, 543482), (4952, 404758), (7024, 285359), (7376, 271741), (9904, 202379)]