2019594626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11383}}^1$

素因数の和:11463

約数の個数: 64

約数和(自身を含む): 3934310400

約数和(自身を除く): 1914715774

約数列:

[1, 2, 7, 14, 19, 23, 29, 38, 46, 58, 133, 161, 203, 266, 322, 406, 437, 551, 667, 874, 1102, 1334, 3059, 3857, 4669, 6118, 7714, 9338, 11383, 12673, 22766, 25346, 79681, 88711, 159362, 177422, 216277, 261809, 330107, 432554, 523618, 660214, 1513939, 1832663, 2310749, 3027878, 3665326, 4621498, 4974371, 6272033, 7592461, 9948742, 12544066, 15184922, 34820597, 43904231, 53147227, 69641194, 87808462, 106294454, 144256759, 288513518, 1009797313, 2019594626]

約数ペア:

[(1, 2019594626), (2, 1009797313), (7, 288513518), (14, 144256759), (19, 106294454), (23, 87808462), (29, 69641194), (38, 53147227), (46, 43904231), (58, 34820597), (133, 15184922), (161, 12544066), (203, 9948742), (266, 7592461), (322, 6272033), (406, 4974371), (437, 4621498), (551, 3665326), (667, 3027878), (874, 2310749), (1102, 1832663), (1334, 1513939), (3059, 660214), (3857, 523618), (4669, 432554), (6118, 330107), (7714, 261809), (9338, 216277), (11383, 177422), (12673, 159362), (22766, 88711), (25346, 79681)]