18023058

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 41496000

約数和(自身を除く): 23472942

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 151, 171, 302, 342, 349, 453, 698, 906, 1047, 1359, 2094, 2718, 2869, 3141, 5738, 6282, 6631, 8607, 13262, 17214, 19893, 25821, 39786, 51642, 52699, 59679, 105398, 119358, 158097, 316194, 474291, 948582, 1001281, 2002562, 3003843, 6007686, 9011529, 18023058]

約数ペア:

[(1, 18023058), (2, 9011529), (3, 6007686), (6, 3003843), (9, 2002562), (18, 1001281), (19, 948582), (38, 474291), (57, 316194), (114, 158097), (151, 119358), (171, 105398), (302, 59679), (342, 52699), (349, 51642), (453, 39786), (698, 25821), (906, 19893), (1047, 17214), (1359, 13262), (2094, 8607), (2718, 6631), (2869, 6282), (3141, 5738)]