2382183880

素因数分解:

$2^3\times 5^1\times {\mathrm{3877}}^1\times {\mathrm{15361}}^1$

素因数の和:19249

約数の個数: 32

約数和(自身を含む): 5361645240

約数和(自身を除く): 2979461360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3877, 7754, 15361, 15508, 19385, 30722, 31016, 38770, 61444, 76805, 77540, 122888, 153610, 155080, 307220, 614440, 59554597, 119109194, 238218388, 297772985, 476436776, 595545970, 1191091940, 2382183880]

約数ペア:

[(1, 2382183880), (2, 1191091940), (4, 595545970), (5, 476436776), (8, 297772985), (10, 238218388), (20, 119109194), (40, 59554597), (3877, 614440), (7754, 307220), (15361, 155080), (15508, 153610), (19385, 122888), (30722, 77540), (31016, 76805), (38770, 61444)]