20233414256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5393}}^1\times {\mathrm{21317}}^1$

素因数の和:26729

約数の個数: 40

約数和(自身を含む): 42776016624

約数和(自身を除く): 22542602368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5393, 10786, 21317, 21572, 42634, 43144, 59323, 85268, 86288, 118646, 170536, 234487, 237292, 341072, 468974, 474584, 937948, 949168, 1875896, 3751792, 114962581, 229925162, 459850324, 919700648, 1264588391, 1839401296, 2529176782, 5058353564, 10116707128, 20233414256]

約数ペア:

[(1, 20233414256), (2, 10116707128), (4, 5058353564), (8, 2529176782), (11, 1839401296), (16, 1264588391), (22, 919700648), (44, 459850324), (88, 229925162), (176, 114962581), (5393, 3751792), (10786, 1875896), (21317, 949168), (21572, 937948), (42634, 474584), (43144, 468974), (59323, 341072), (85268, 237292), (86288, 234487), (118646, 170536)]