20173631910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9857}}^1\times {\mathrm{4013}}^1$

素因数の和:13897

約数の個数: 64

約数和(自身を含む): 51282735552

約数和(自身を除く): 31109103642

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4013, 8026, 9857, 12039, 19714, 20065, 24078, 29571, 40130, 49285, 59142, 60195, 68221, 98570, 120390, 136442, 147855, 167569, 204663, 295710, 335138, 341105, 409326, 502707, 682210, 837845, 1005414, 1023315, 1675690, 2046630, 2513535, 5027070, 39556141, 79112282, 118668423, 197780705, 237336846, 395561410, 593342115, 672454397, 1186684230, 1344908794, 2017363191, 3362271985, 4034726382, 6724543970, 10086815955, 20173631910]

約数ペア:

[(1, 20173631910), (2, 10086815955), (3, 6724543970), (5, 4034726382), (6, 3362271985), (10, 2017363191), (15, 1344908794), (17, 1186684230), (30, 672454397), (34, 593342115), (51, 395561410), (85, 237336846), (102, 197780705), (170, 118668423), (255, 79112282), (510, 39556141), (4013, 5027070), (8026, 2513535), (9857, 2046630), (12039, 1675690), (19714, 1023315), (20065, 1005414), (24078, 837845), (29571, 682210), (40130, 502707), (49285, 409326), (59142, 341105), (60195, 335138), (68221, 295710), (98570, 204663), (120390, 167569), (136442, 147855)]