984923330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{2657}}^1$

素因数の和:4634

約数の個数: 32

約数和(自身を含む): 1867829760

約数和(自身を除く): 882906430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1951, 2657, 3902, 5314, 9755, 13285, 19510, 26570, 37069, 50483, 74138, 100966, 185345, 252415, 370690, 504830, 5183807, 10367614, 25919035, 51838070, 98492333, 196984666, 492461665, 984923330]

約数ペア:

[(1, 984923330), (2, 492461665), (5, 196984666), (10, 98492333), (19, 51838070), (38, 25919035), (95, 10367614), (190, 5183807), (1951, 504830), (2657, 370690), (3902, 252415), (5314, 185345), (9755, 100966), (13285, 74138), (19510, 50483), (26570, 37069)]