2018299620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{11239}}^1$

素因数の和:11365

約数の個数: 96

約数和(自身を含む): 5868898560

約数和(自身を除く): 3850598940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 73, 82, 123, 146, 164, 205, 219, 246, 292, 365, 410, 438, 492, 615, 730, 820, 876, 1095, 1230, 1460, 2190, 2460, 2993, 4380, 5986, 8979, 11239, 11972, 14965, 17958, 22478, 29930, 33717, 35916, 44895, 44956, 56195, 59860, 67434, 89790, 112390, 134868, 168585, 179580, 224780, 337170, 460799, 674340, 820447, 921598, 1382397, 1640894, 1843196, 2303995, 2461341, 2764794, 3281788, 4102235, 4607990, 4922682, 5529588, 6911985, 8204470, 9215980, 9845364, 12306705, 13823970, 16408940, 24613410, 27647940, 33638327, 49226820, 67276654, 100914981, 134553308, 168191635, 201829962, 336383270, 403659924, 504574905, 672766540, 1009149810, 2018299620]

約数ペア:

[(1, 2018299620), (2, 1009149810), (3, 672766540), (4, 504574905), (5, 403659924), (6, 336383270), (10, 201829962), (12, 168191635), (15, 134553308), (20, 100914981), (30, 67276654), (41, 49226820), (60, 33638327), (73, 27647940), (82, 24613410), (123, 16408940), (146, 13823970), (164, 12306705), (205, 9845364), (219, 9215980), (246, 8204470), (292, 6911985), (365, 5529588), (410, 4922682), (438, 4607990), (492, 4102235), (615, 3281788), (730, 2764794), (820, 2461341), (876, 2303995), (1095, 1843196), (1230, 1640894), (1460, 1382397), (2190, 921598), (2460, 820447), (2993, 674340), (4380, 460799), (5986, 337170), (8979, 224780), (11239, 179580), (11972, 168585), (14965, 134868), (17958, 112390), (22478, 89790), (29930, 67434), (33717, 59860), (35916, 56195), (44895, 44956)]