2385862414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 4169088000

約数和(自身を除く): 1783225586

約数列:

[1, 2, 13, 19, 26, 38, 59, 109, 118, 218, 247, 494, 751, 767, 1121, 1417, 1502, 1534, 2071, 2242, 2834, 4142, 6431, 9763, 12862, 14269, 14573, 19526, 26923, 28538, 29146, 44309, 53846, 81859, 83603, 88618, 122189, 163718, 167206, 185497, 244378, 370994, 576017, 841871, 1064167, 1152034, 1555321, 1588457, 1683742, 2128334, 3110642, 3176914, 4829681, 9659362, 10944323, 20219173, 21888646, 40438346, 62785853, 91763939, 125571706, 183527878, 1192931207, 2385862414]

約数ペア:

[(1, 2385862414), (2, 1192931207), (13, 183527878), (19, 125571706), (26, 91763939), (38, 62785853), (59, 40438346), (109, 21888646), (118, 20219173), (218, 10944323), (247, 9659362), (494, 4829681), (751, 3176914), (767, 3110642), (1121, 2128334), (1417, 1683742), (1502, 1588457), (1534, 1555321), (2071, 1152034), (2242, 1064167), (2834, 841871), (4142, 576017), (6431, 370994), (9763, 244378), (12862, 185497), (14269, 167206), (14573, 163718), (19526, 122189), (26923, 88618), (28538, 83603), (29146, 81859), (44309, 53846)]