2040998088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{144383}}^1$

素因数の和:144442

約数の個数: 64

約数和(自身を含む): 5544345600

約数和(自身を除く): 3503347512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 144383, 288766, 433149, 577532, 866298, 1155064, 1732596, 2743277, 3465192, 4475873, 5486554, 8229831, 8951746, 10973108, 13427619, 16459662, 17903492, 21946216, 26855238, 32919324, 35806984, 53710476, 65838648, 85041587, 107420952, 170083174, 255124761, 340166348, 510249522, 680332696, 1020499044, 2040998088]

約数ペア:

[(1, 2040998088), (2, 1020499044), (3, 680332696), (4, 510249522), (6, 340166348), (8, 255124761), (12, 170083174), (19, 107420952), (24, 85041587), (31, 65838648), (38, 53710476), (57, 35806984), (62, 32919324), (76, 26855238), (93, 21946216), (114, 17903492), (124, 16459662), (152, 13427619), (186, 10973108), (228, 8951746), (248, 8229831), (372, 5486554), (456, 4475873), (589, 3465192), (744, 2743277), (1178, 1732596), (1767, 1155064), (2356, 866298), (3534, 577532), (4712, 433149), (7068, 288766), (14136, 144383)]