20177035608

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{757}}^1\times {\mathrm{3571}}^1$

素因数の和:4648

約数の個数: 64

約数和(自身を含む): 50685822720

約数和(自身を除く): 30508787112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 757, 933, 1244, 1514, 1866, 2271, 2488, 3028, 3571, 3732, 4542, 6056, 7142, 7464, 9084, 10713, 14284, 18168, 21426, 28568, 42852, 85704, 235427, 470854, 706281, 941708, 1110581, 1412562, 1883416, 2221162, 2703247, 2825124, 3331743, 4442324, 5406494, 5650248, 6663486, 8109741, 8884648, 10812988, 13326972, 16219482, 21625976, 26653944, 32438964, 64877928, 840709817, 1681419634, 2522129451, 3362839268, 5044258902, 6725678536, 10088517804, 20177035608]

約数ペア:

[(1, 20177035608), (2, 10088517804), (3, 6725678536), (4, 5044258902), (6, 3362839268), (8, 2522129451), (12, 1681419634), (24, 840709817), (311, 64877928), (622, 32438964), (757, 26653944), (933, 21625976), (1244, 16219482), (1514, 13326972), (1866, 10812988), (2271, 8884648), (2488, 8109741), (3028, 6663486), (3571, 5650248), (3732, 5406494), (4542, 4442324), (6056, 3331743), (7142, 2825124), (7464, 2703247), (9084, 2221162), (10713, 1883416), (14284, 1412562), (18168, 1110581), (21426, 941708), (28568, 706281), (42852, 470854), (85704, 235427)]