19443146048

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{455471}}^1$

素因数の和:455535

約数の個数: 56

約数和(自身を含む): 41648359680

約数和(自身を除く): 22205213632

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 1472, 1856, 2668, 5336, 10672, 21344, 42688, 455471, 910942, 1821884, 3643768, 7287536, 10475833, 13208659, 14575072, 20951666, 26417318, 29150144, 41903332, 52834636, 83806664, 105669272, 167613328, 211338544, 303799157, 335226656, 422677088, 607598314, 670453312, 845354176, 1215196628, 2430393256, 4860786512, 9721573024, 19443146048]

約数ペア:

[(1, 19443146048), (2, 9721573024), (4, 4860786512), (8, 2430393256), (16, 1215196628), (23, 845354176), (29, 670453312), (32, 607598314), (46, 422677088), (58, 335226656), (64, 303799157), (92, 211338544), (116, 167613328), (184, 105669272), (232, 83806664), (368, 52834636), (464, 41903332), (667, 29150144), (736, 26417318), (928, 20951666), (1334, 14575072), (1472, 13208659), (1856, 10475833), (2668, 7287536), (5336, 3643768), (10672, 1821884), (21344, 910942), (42688, 455471)]