19593301308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{900593}}^1$

素因数の和:900651

約数の個数: 72

約数和(自身を含む): 54619224912

約数和(自身を除く): 35025923604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 21756, 900593, 1801186, 2701779, 3602372, 5403558, 6304151, 10807116, 12608302, 18912453, 25216604, 33321941, 37824906, 44129057, 66643882, 75649812, 88258114, 99965823, 132387171, 133287764, 176516228, 199931646, 233253587, 264774342, 399863292, 466507174, 529548684, 699760761, 933014348, 1399521522, 1632775109, 2799043044, 3265550218, 4898325327, 6531100436, 9796650654, 19593301308]

約数ペア:

[(1, 19593301308), (2, 9796650654), (3, 6531100436), (4, 4898325327), (6, 3265550218), (7, 2799043044), (12, 1632775109), (14, 1399521522), (21, 933014348), (28, 699760761), (37, 529548684), (42, 466507174), (49, 399863292), (74, 264774342), (84, 233253587), (98, 199931646), (111, 176516228), (147, 133287764), (148, 132387171), (196, 99965823), (222, 88258114), (259, 75649812), (294, 66643882), (444, 44129057), (518, 37824906), (588, 33321941), (777, 25216604), (1036, 18912453), (1554, 12608302), (1813, 10807116), (3108, 6304151), (3626, 5403558), (5439, 3602372), (7252, 2701779), (10878, 1801186), (21756, 900593)]