2912079610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 5844161664

約数和(自身を除く): 2932082054

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 197, 305, 394, 610, 671, 985, 1342, 1970, 2167, 2203, 3355, 4334, 4406, 6710, 10835, 11015, 12017, 21670, 22030, 24034, 24233, 48466, 60085, 120170, 121165, 132187, 134383, 242330, 264374, 268766, 433991, 660935, 671915, 867982, 1321870, 1343830, 1478213, 2169955, 2956426, 4339910, 4773901, 7391065, 9547802, 14782130, 23869505, 26473451, 47739010, 52946902, 132367255, 264734510, 291207961, 582415922, 1456039805, 2912079610]

約数ペア:

[(1, 2912079610), (2, 1456039805), (5, 582415922), (10, 291207961), (11, 264734510), (22, 132367255), (55, 52946902), (61, 47739010), (110, 26473451), (122, 23869505), (197, 14782130), (305, 9547802), (394, 7391065), (610, 4773901), (671, 4339910), (985, 2956426), (1342, 2169955), (1970, 1478213), (2167, 1343830), (2203, 1321870), (3355, 867982), (4334, 671915), (4406, 660935), (6710, 433991), (10835, 268766), (11015, 264374), (12017, 242330), (21670, 134383), (22030, 132187), (24034, 121165), (24233, 120170), (48466, 60085)]