107355890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1619}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 204120000

約数和(自身を除く): 96764110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 698, 1619, 1745, 3238, 3490, 6631, 8095, 13262, 16190, 30761, 33155, 61522, 66310, 153805, 307610, 565031, 1130062, 2825155, 5650310, 10735589, 21471178, 53677945, 107355890]

約数ペア:

[(1, 107355890), (2, 53677945), (5, 21471178), (10, 10735589), (19, 5650310), (38, 2825155), (95, 1130062), (190, 565031), (349, 307610), (698, 153805), (1619, 66310), (1745, 61522), (3238, 33155), (3490, 30761), (6631, 16190), (8095, 13262)]