1999215681684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{753852067}}^1$

素因数の和:753852104

約数の個数: 48

約数和(自身を含む): 5319180191808

約数和(自身を除く): 3319964510124

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 753852067, 1507704134, 2261556201, 3015408268, 4523112402, 9046224804, 9800076871, 12815485139, 19600153742, 25630970278, 29400230613, 38446455417, 39200307484, 51261940556, 58800461226, 76892910834, 117600922452, 153785821668, 166601306807, 333202613614, 499803920421, 666405227228, 999607840842, 1999215681684]

約数ペア:

[(1, 1999215681684), (2, 999607840842), (3, 666405227228), (4, 499803920421), (6, 333202613614), (12, 166601306807), (13, 153785821668), (17, 117600922452), (26, 76892910834), (34, 58800461226), (39, 51261940556), (51, 39200307484), (52, 38446455417), (68, 29400230613), (78, 25630970278), (102, 19600153742), (156, 12815485139), (204, 9800076871), (221, 9046224804), (442, 4523112402), (663, 3015408268), (884, 2261556201), (1326, 1507704134), (2652, 753852067)]