2019063408

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{3559}}^1$

素因数の和:3846

約数の個数: 80

約数和(自身を含む): 5339658240

約数和(自身を除く): 3320594832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 223, 318, 424, 446, 636, 669, 848, 892, 1272, 1338, 1784, 2544, 2676, 3559, 3568, 5352, 7118, 10677, 10704, 11819, 14236, 21354, 23638, 28472, 35457, 42708, 47276, 56944, 70914, 85416, 94552, 141828, 170832, 188627, 189104, 283656, 377254, 565881, 567312, 754508, 793657, 1131762, 1509016, 1587314, 2263524, 2380971, 3018032, 3174628, 4527048, 4761942, 6349256, 9054096, 9523884, 12698512, 19047768, 38095536, 42063821, 84127642, 126191463, 168255284, 252382926, 336510568, 504765852, 673021136, 1009531704, 2019063408]

約数ペア:

[(1, 2019063408), (2, 1009531704), (3, 673021136), (4, 504765852), (6, 336510568), (8, 252382926), (12, 168255284), (16, 126191463), (24, 84127642), (48, 42063821), (53, 38095536), (106, 19047768), (159, 12698512), (212, 9523884), (223, 9054096), (318, 6349256), (424, 4761942), (446, 4527048), (636, 3174628), (669, 3018032), (848, 2380971), (892, 2263524), (1272, 1587314), (1338, 1509016), (1784, 1131762), (2544, 793657), (2676, 754508), (3559, 567312), (3568, 565881), (5352, 377254), (7118, 283656), (10677, 189104), (10704, 188627), (11819, 170832), (14236, 141828), (21354, 94552), (23638, 85416), (28472, 70914), (35457, 56944), (42708, 47276)]