2636198150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{12983}}^1$

素因数の和:13157

約数の個数: 48

約数和(自身を含む): 5100530688

約数和(自身を除く): 2464332538

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 131, 155, 262, 310, 655, 775, 1310, 1550, 3275, 4061, 6550, 8122, 12983, 20305, 25966, 40610, 64915, 101525, 129830, 203050, 324575, 402473, 649150, 804946, 1700773, 2012365, 3401546, 4024730, 8503865, 10061825, 17007730, 20123650, 42519325, 52723963, 85038650, 105447926, 263619815, 527239630, 1318099075, 2636198150]

約数ペア:

[(1, 2636198150), (2, 1318099075), (5, 527239630), (10, 263619815), (25, 105447926), (31, 85038650), (50, 52723963), (62, 42519325), (131, 20123650), (155, 17007730), (262, 10061825), (310, 8503865), (655, 4024730), (775, 3401546), (1310, 2012365), (1550, 1700773), (3275, 804946), (4061, 649150), (6550, 402473), (8122, 324575), (12983, 203050), (20305, 129830), (25966, 101525), (40610, 64915)]