88484020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 192764880

約数和(自身を除く): 104280860

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 109, 148, 185, 218, 370, 436, 545, 740, 1090, 1097, 2180, 2194, 4033, 4388, 5485, 8066, 10970, 16132, 20165, 21940, 40330, 40589, 80660, 81178, 119573, 162356, 202945, 239146, 405890, 478292, 597865, 811780, 1195730, 2391460, 4424201, 8848402, 17696804, 22121005, 44242010, 88484020]

約数ペア:

[(1, 88484020), (2, 44242010), (4, 22121005), (5, 17696804), (10, 8848402), (20, 4424201), (37, 2391460), (74, 1195730), (109, 811780), (148, 597865), (185, 478292), (218, 405890), (370, 239146), (436, 202945), (545, 162356), (740, 119573), (1090, 81178), (1097, 80660), (2180, 40589), (2194, 40330), (4033, 21940), (4388, 20165), (5485, 16132), (8066, 10970)]