9398130190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{59561}}^1$

素因数の和:60108

約数の個数: 32

約数和(自身を含む): 17496933120

約数和(自身を除く): 8098802930

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 509, 1018, 2545, 5090, 15779, 31558, 59561, 78895, 119122, 157790, 297805, 595610, 1846391, 3692782, 9231955, 18463910, 30316549, 60633098, 151582745, 303165490, 939813019, 1879626038, 4699065095, 9398130190]

約数ペア:

[(1, 9398130190), (2, 4699065095), (5, 1879626038), (10, 939813019), (31, 303165490), (62, 151582745), (155, 60633098), (310, 30316549), (509, 18463910), (1018, 9231955), (2545, 3692782), (5090, 1846391), (15779, 595610), (31558, 297805), (59561, 157790), (78895, 119122)]