20227558112

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{16979}}^1$

素因数の和:17679

約数の個数: 48

約数和(自身を含む): 40564540800

約数和(自身を除く): 20336982688

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 631, 944, 1262, 1888, 2524, 5048, 10096, 16979, 20192, 33958, 37229, 67916, 74458, 135832, 148916, 271664, 297832, 543328, 595664, 1001761, 1191328, 2003522, 4007044, 8014088, 10713749, 16028176, 21427498, 32056352, 42854996, 85709992, 171419984, 342839968, 632111191, 1264222382, 2528444764, 5056889528, 10113779056, 20227558112]

約数ペア:

[(1, 20227558112), (2, 10113779056), (4, 5056889528), (8, 2528444764), (16, 1264222382), (32, 632111191), (59, 342839968), (118, 171419984), (236, 85709992), (472, 42854996), (631, 32056352), (944, 21427498), (1262, 16028176), (1888, 10713749), (2524, 8014088), (5048, 4007044), (10096, 2003522), (16979, 1191328), (20192, 1001761), (33958, 595664), (37229, 543328), (67916, 297832), (74458, 271664), (135832, 148916)]