20003233630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{13829}}^1$

素因数の和:14209

約数の個数: 64

約数和(自身を含む): 39671078400

約数和(自身を除く): 19667844770

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 331, 437, 662, 874, 1655, 2185, 3310, 4370, 6289, 7613, 12578, 13829, 15226, 27658, 31445, 38065, 62890, 69145, 76130, 138290, 144647, 262751, 289294, 318067, 525502, 636134, 723235, 1313755, 1446470, 1590335, 2627510, 3180670, 4577399, 6043273, 9154798, 12086546, 22886995, 30216365, 45773990, 60432730, 86970581, 105280177, 173941162, 210560354, 434852905, 526400885, 869705810, 1052801770, 2000323363, 4000646726, 10001616815, 20003233630]

約数ペア:

[(1, 20003233630), (2, 10001616815), (5, 4000646726), (10, 2000323363), (19, 1052801770), (23, 869705810), (38, 526400885), (46, 434852905), (95, 210560354), (115, 173941162), (190, 105280177), (230, 86970581), (331, 60432730), (437, 45773990), (662, 30216365), (874, 22886995), (1655, 12086546), (2185, 9154798), (3310, 6043273), (4370, 4577399), (6289, 3180670), (7613, 2627510), (12578, 1590335), (13829, 1446470), (15226, 1313755), (27658, 723235), (31445, 636134), (38065, 525502), (62890, 318067), (69145, 289294), (76130, 262751), (138290, 144647)]