2019200092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{326309}}^1$

素因数の和:326350

約数の個数: 48

約数和(自身を含む): 4604886720

約数和(自身を除く): 2585686628

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 326309, 652618, 1305236, 2284163, 4242017, 4568326, 5547253, 8484034, 9136652, 11094506, 16968068, 22189012, 29694119, 38830771, 59388238, 72114289, 77661542, 118776476, 144228578, 155323084, 288457156, 504800023, 1009600046, 2019200092]

約数ペア:

[(1, 2019200092), (2, 1009600046), (4, 504800023), (7, 288457156), (13, 155323084), (14, 144228578), (17, 118776476), (26, 77661542), (28, 72114289), (34, 59388238), (52, 38830771), (68, 29694119), (91, 22189012), (119, 16968068), (182, 11094506), (221, 9136652), (238, 8484034), (364, 5547253), (442, 4568326), (476, 4242017), (884, 2284163), (1547, 1305236), (3094, 652618), (6188, 326309)]