2012291672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1487}}^1$

素因数の和:1848

約数の個数: 64

約数和(自身を含む): 4124736000

約数和(自身を除く): 2112444328

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 307, 551, 614, 1102, 1228, 1487, 2204, 2456, 2974, 4408, 5833, 5948, 8903, 11666, 11896, 17806, 23332, 28253, 35612, 43123, 46664, 56506, 71224, 86246, 113012, 169157, 172492, 226024, 338314, 344984, 456509, 676628, 819337, 913018, 1353256, 1638674, 1826036, 3277348, 3652072, 6554696, 8673671, 13238761, 17347342, 26477522, 34694684, 52955044, 69389368, 105910088, 251536459, 503072918, 1006145836, 2012291672]

約数ペア:

[(1, 2012291672), (2, 1006145836), (4, 503072918), (8, 251536459), (19, 105910088), (29, 69389368), (38, 52955044), (58, 34694684), (76, 26477522), (116, 17347342), (152, 13238761), (232, 8673671), (307, 6554696), (551, 3652072), (614, 3277348), (1102, 1826036), (1228, 1638674), (1487, 1353256), (2204, 913018), (2456, 819337), (2974, 676628), (4408, 456509), (5833, 344984), (5948, 338314), (8903, 226024), (11666, 172492), (11896, 169157), (17806, 113012), (23332, 86246), (28253, 71224), (35612, 56506), (43123, 46664)]