2511193760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{923233}}^1$

素因数の和:923265

約数の個数: 48

約数和(自身を含む): 6281684136

約数和(自身を除く): 3770490376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 923233, 1846466, 3692932, 4616165, 7385864, 9232330, 14771728, 15694961, 18464660, 29543456, 31389922, 36929320, 62779844, 73858640, 78474805, 125559688, 147717280, 156949610, 251119376, 313899220, 502238752, 627798440, 1255596880, 2511193760]

約数ペア:

[(1, 2511193760), (2, 1255596880), (4, 627798440), (5, 502238752), (8, 313899220), (10, 251119376), (16, 156949610), (17, 147717280), (20, 125559688), (32, 78474805), (34, 73858640), (40, 62779844), (68, 36929320), (80, 31389922), (85, 29543456), (136, 18464660), (160, 15694961), (170, 14771728), (272, 9232330), (340, 7385864), (544, 4616165), (680, 3692932), (1360, 1846466), (2720, 923233)]