2434090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 4821120

約数和(自身を除く): 2387030

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 557, 874, 1114, 2185, 2785, 4370, 5570, 10583, 12811, 21166, 25622, 52915, 64055, 105830, 128110, 243409, 486818, 1217045, 2434090]

約数ペア:

[(1, 2434090), (2, 1217045), (5, 486818), (10, 243409), (19, 128110), (23, 105830), (38, 64055), (46, 52915), (95, 25622), (115, 21166), (190, 12811), (230, 10583), (437, 5570), (557, 4370), (874, 2785), (1114, 2185)]