2013451193124

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{380470747}}^1$

素因数の和:380470774

約数の個数: 72

約数和(自身を含む): 6072313138080

約数和(自身を除く): 4058861944956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 380470747, 760941494, 1141412241, 1521882988, 2282824482, 2663295229, 3424236723, 4565648964, 5326590458, 6848473446, 7989885687, 10272710169, 10653180916, 13696946892, 15979771374, 18643066603, 20545420338, 23969657061, 31959542748, 37286133206, 41090840676, 47939314122, 55929199809, 71908971183, 74572266412, 95878628244, 111858399618, 143817942366, 167787599427, 223716799236, 287635884732, 335575198854, 503362798281, 671150397708, 1006725596562, 2013451193124]

約数ペア:

[(1, 2013451193124), (2, 1006725596562), (3, 671150397708), (4, 503362798281), (6, 335575198854), (7, 287635884732), (9, 223716799236), (12, 167787599427), (14, 143817942366), (18, 111858399618), (21, 95878628244), (27, 74572266412), (28, 71908971183), (36, 55929199809), (42, 47939314122), (49, 41090840676), (54, 37286133206), (63, 31959542748), (84, 23969657061), (98, 20545420338), (108, 18643066603), (126, 15979771374), (147, 13696946892), (189, 10653180916), (196, 10272710169), (252, 7989885687), (294, 6848473446), (378, 5326590458), (441, 4565648964), (588, 3424236723), (756, 2663295229), (882, 2282824482), (1323, 1521882988), (1764, 1141412241), (2646, 760941494), (5292, 380470747)]