2019063396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 5448683520

約数和(自身を除く): 3429620124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 239, 326, 478, 489, 617, 652, 717, 956, 978, 1141, 1234, 1434, 1673, 1851, 1956, 2282, 2468, 2868, 3346, 3423, 3702, 4319, 4564, 5019, 6692, 6846, 7404, 8638, 10038, 12957, 13692, 17276, 20076, 25914, 38957, 51828, 77914, 100571, 116871, 147463, 155828, 201142, 233742, 272699, 294926, 301713, 402284, 442389, 467484, 545398, 589852, 603426, 703997, 818097, 884778, 1032241, 1090796, 1206852, 1407994, 1636194, 1769556, 2064482, 2111991, 2815988, 3096723, 3272388, 4128964, 4223982, 6193446, 8447964, 12386892, 24036469, 48072938, 72109407, 96145876, 144218814, 168255283, 288437628, 336510566, 504765849, 673021132, 1009531698, 2019063396]

約数ペア:

[(1, 2019063396), (2, 1009531698), (3, 673021132), (4, 504765849), (6, 336510566), (7, 288437628), (12, 168255283), (14, 144218814), (21, 96145876), (28, 72109407), (42, 48072938), (84, 24036469), (163, 12386892), (239, 8447964), (326, 6193446), (478, 4223982), (489, 4128964), (617, 3272388), (652, 3096723), (717, 2815988), (956, 2111991), (978, 2064482), (1141, 1769556), (1234, 1636194), (1434, 1407994), (1673, 1206852), (1851, 1090796), (1956, 1032241), (2282, 884778), (2468, 818097), (2868, 703997), (3346, 603426), (3423, 589852), (3702, 545398), (4319, 467484), (4564, 442389), (5019, 402284), (6692, 301713), (6846, 294926), (7404, 272699), (8638, 233742), (10038, 201142), (12957, 155828), (13692, 147463), (17276, 116871), (20076, 100571), (25914, 77914), (38957, 51828)]