2023206908812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1\times {\mathrm{123821}}^1$

素因数の和:125326

約数の個数: 48

約数和(自身を含む): 3752698118400

約数和(自身を除く): 1729491209588

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 1319, 2638, 3097, 5276, 6194, 12388, 25061, 50122, 100244, 123821, 214997, 247642, 429994, 495284, 859988, 2352599, 4084943, 4705198, 8169886, 9410396, 16339772, 20182823, 40365646, 80731292, 163319899, 326639798, 383473637, 653279596, 766947274, 1533894548, 3103078081, 6206156162, 12412312324, 26621143537, 53242287074, 106484574148, 505801727203, 1011603454406, 2023206908812]

約数ペア:

[(1, 2023206908812), (2, 1011603454406), (4, 505801727203), (19, 106484574148), (38, 53242287074), (76, 26621143537), (163, 12412312324), (326, 6206156162), (652, 3103078081), (1319, 1533894548), (2638, 766947274), (3097, 653279596), (5276, 383473637), (6194, 326639798), (12388, 163319899), (25061, 80731292), (50122, 40365646), (100244, 20182823), (123821, 16339772), (214997, 9410396), (247642, 8169886), (429994, 4705198), (495284, 4084943), (859988, 2352599)]