20161630096

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{736471}}^1$

素因数の和:736567

約数の個数: 40

約数和(自身を含む): 41095137600

約数和(自身を除く): 20933507504

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 3422, 6844, 13688, 27376, 736471, 1472942, 2945884, 5891768, 11783536, 21357659, 42715318, 43451789, 85430636, 86903578, 170861272, 173807156, 341722544, 347614312, 695228624, 1260101881, 2520203762, 5040407524, 10080815048, 20161630096]

約数ペア:

[(1, 20161630096), (2, 10080815048), (4, 5040407524), (8, 2520203762), (16, 1260101881), (29, 695228624), (58, 347614312), (59, 341722544), (116, 173807156), (118, 170861272), (232, 86903578), (236, 85430636), (464, 43451789), (472, 42715318), (944, 21357659), (1711, 11783536), (3422, 5891768), (6844, 2945884), (13688, 1472942), (27376, 736471)]