2017395435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4877}}^1$

素因数の和:5028

約数の個数: 64

約数和(自身を含む): 3708840960

約数和(自身を除く): 1691445525

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 109, 115, 165, 253, 327, 345, 545, 759, 1199, 1265, 1635, 2507, 3597, 3795, 4877, 5995, 7521, 12535, 14631, 17985, 24385, 27577, 37605, 53647, 73155, 82731, 112171, 137885, 160941, 268235, 336513, 413655, 531593, 560855, 804705, 1233881, 1594779, 1682565, 2657965, 3701643, 5847523, 6169405, 7973895, 12226639, 17542569, 18508215, 29237615, 36679917, 61133195, 87712845, 134493029, 183399585, 403479087, 672465145, 2017395435]

約数ペア:

[(1, 2017395435), (3, 672465145), (5, 403479087), (11, 183399585), (15, 134493029), (23, 87712845), (33, 61133195), (55, 36679917), (69, 29237615), (109, 18508215), (115, 17542569), (165, 12226639), (253, 7973895), (327, 6169405), (345, 5847523), (545, 3701643), (759, 2657965), (1199, 1682565), (1265, 1594779), (1635, 1233881), (2507, 804705), (3597, 560855), (3795, 531593), (4877, 413655), (5995, 336513), (7521, 268235), (12535, 160941), (14631, 137885), (17985, 112171), (24385, 82731), (27577, 73155), (37605, 53647)]