2179702910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{53411}}^1$

素因数の和:53489

約数の個数: 64

約数和(自身を含む): 4983980544

約数和(自身を除く): 2804277634

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 371, 385, 530, 583, 742, 770, 1166, 1855, 2915, 3710, 4081, 5830, 8162, 20405, 40810, 53411, 106822, 267055, 373877, 534110, 587521, 747754, 1175042, 1869385, 2830783, 2937605, 3738770, 4112647, 5661566, 5875210, 8225294, 14153915, 19815481, 20563235, 28307830, 31138613, 39630962, 41126470, 62277226, 99077405, 155693065, 198154810, 217970291, 311386130, 435940582, 1089851455, 2179702910]

約数ペア:

[(1, 2179702910), (2, 1089851455), (5, 435940582), (7, 311386130), (10, 217970291), (11, 198154810), (14, 155693065), (22, 99077405), (35, 62277226), (53, 41126470), (55, 39630962), (70, 31138613), (77, 28307830), (106, 20563235), (110, 19815481), (154, 14153915), (265, 8225294), (371, 5875210), (385, 5661566), (530, 4112647), (583, 3738770), (742, 2937605), (770, 2830783), (1166, 1869385), (1855, 1175042), (2915, 747754), (3710, 587521), (4081, 534110), (5830, 373877), (8162, 267055), (20405, 106822), (40810, 53411)]