2860883916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{210421}}^1$

素因数の和:210542

約数の個数: 48

約数和(自身を含む): 7352986368

約数和(自身を除く): 4492102452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 1133, 1236, 2266, 3399, 4532, 6798, 13596, 210421, 420842, 631263, 841684, 1262526, 2314631, 2525052, 4629262, 6943893, 9258524, 13887786, 21673363, 27775572, 43346726, 65020089, 86693452, 130040178, 238406993, 260080356, 476813986, 715220979, 953627972, 1430441958, 2860883916]

約数ペア:

[(1, 2860883916), (2, 1430441958), (3, 953627972), (4, 715220979), (6, 476813986), (11, 260080356), (12, 238406993), (22, 130040178), (33, 86693452), (44, 65020089), (66, 43346726), (103, 27775572), (132, 21673363), (206, 13887786), (309, 9258524), (412, 6943893), (618, 4629262), (1133, 2525052), (1236, 2314631), (2266, 1262526), (3399, 841684), (4532, 631263), (6798, 420842), (13596, 210421)]