203609454910

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{424549}}^1$

素因数の和:424996

約数の個数: 32

約数和(自身を含む): 369867960000

約数和(自身を除く): 166258505090

約数列:

[1, 2, 5, 10, 199, 241, 398, 482, 995, 1205, 1990, 2410, 47959, 95918, 239795, 424549, 479590, 849098, 2122745, 4245490, 84485251, 102316309, 168970502, 204632618, 422426255, 511581545, 844852510, 1023163090, 20360945491, 40721890982, 101804727455, 203609454910]

約数ペア:

[(1, 203609454910), (2, 101804727455), (5, 40721890982), (10, 20360945491), (199, 1023163090), (241, 844852510), (398, 511581545), (482, 422426255), (995, 204632618), (1205, 168970502), (1990, 102316309), (2410, 84485251), (47959, 4245490), (95918, 2122745), (239795, 849098), (424549, 479590)]