2046398601590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4759}}^1\times {\mathrm{44839}}^1$

素因数の和:49749

約数の個数: 64

約数和(自身を含む): 4241447884800

約数和(自身を除く): 2195049283210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4759, 4795, 9518, 9590, 23795, 33313, 44839, 47590, 66626, 89678, 166565, 224195, 313873, 333130, 448390, 627746, 651983, 1303966, 1569365, 3138730, 3259915, 4563881, 6142943, 6519830, 9127762, 12285886, 22819405, 30714715, 43000601, 45638810, 61429430, 86001202, 213388801, 215003005, 426777602, 430006010, 1066944005, 1493721607, 2133888010, 2987443214, 7468608035, 14937216070, 29234265737, 58468531474, 146171328685, 204639860159, 292342657370, 409279720318, 1023199300795, 2046398601590]

約数ペア:

[(1, 2046398601590), (2, 1023199300795), (5, 409279720318), (7, 292342657370), (10, 204639860159), (14, 146171328685), (35, 58468531474), (70, 29234265737), (137, 14937216070), (274, 7468608035), (685, 2987443214), (959, 2133888010), (1370, 1493721607), (1918, 1066944005), (4759, 430006010), (4795, 426777602), (9518, 215003005), (9590, 213388801), (23795, 86001202), (33313, 61429430), (44839, 45638810), (47590, 43000601), (66626, 30714715), (89678, 22819405), (166565, 12285886), (224195, 9127762), (313873, 6519830), (333130, 6142943), (448390, 4563881), (627746, 3259915), (651983, 3138730), (1303966, 1569365)]