2020634528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3406

約数の個数: 96

約数和(自身を含む): 4553273088

約数和(自身を除く): 2532638560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 47, 74, 88, 94, 148, 176, 188, 296, 352, 376, 407, 517, 592, 752, 814, 1034, 1184, 1504, 1628, 1739, 2068, 3256, 3301, 3478, 4136, 6512, 6602, 6956, 8272, 13024, 13204, 13912, 16544, 19129, 26408, 27824, 36311, 38258, 52816, 55648, 72622, 76516, 105632, 122137, 145244, 153032, 155147, 244274, 290488, 306064, 310294, 488548, 580976, 612128, 620588, 977096, 1161952, 1241176, 1343507, 1706617, 1954192, 2482352, 2687014, 3413234, 3908384, 4964704, 5374028, 5740439, 6826468, 10748056, 11480878, 13652936, 21496112, 22961756, 27305872, 42992224, 45923512, 54611744, 63144829, 91847024, 126289658, 183694048, 252579316, 505158632, 1010317264, 2020634528]

約数ペア:

[(1, 2020634528), (2, 1010317264), (4, 505158632), (8, 252579316), (11, 183694048), (16, 126289658), (22, 91847024), (32, 63144829), (37, 54611744), (44, 45923512), (47, 42992224), (74, 27305872), (88, 22961756), (94, 21496112), (148, 13652936), (176, 11480878), (188, 10748056), (296, 6826468), (352, 5740439), (376, 5374028), (407, 4964704), (517, 3908384), (592, 3413234), (752, 2687014), (814, 2482352), (1034, 1954192), (1184, 1706617), (1504, 1343507), (1628, 1241176), (1739, 1161952), (2068, 977096), (3256, 620588), (3301, 612128), (3478, 580976), (4136, 488548), (6512, 310294), (6602, 306064), (6956, 290488), (8272, 244274), (13024, 155147), (13204, 153032), (13912, 145244), (16544, 122137), (19129, 105632), (26408, 76516), (27824, 72622), (36311, 55648), (38258, 52816)]