20194621914

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{343481}}^1$

素因数の和:343766

約数の個数: 32

約数和(自身を含む): 41547582720

約数和(自身を除く): 21352960806

約数列:

[1, 2, 3, 6, 41, 82, 123, 239, 246, 478, 717, 1434, 9799, 19598, 29397, 58794, 343481, 686962, 1030443, 2060886, 14082721, 28165442, 42248163, 82091959, 84496326, 164183918, 246275877, 492551754, 3365770319, 6731540638, 10097310957, 20194621914]

約数ペア:

[(1, 20194621914), (2, 10097310957), (3, 6731540638), (6, 3365770319), (41, 492551754), (82, 246275877), (123, 164183918), (239, 84496326), (246, 82091959), (478, 42248163), (717, 28165442), (1434, 14082721), (9799, 2060886), (19598, 1030443), (29397, 686962), (58794, 343481)]