1122538810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{10607}}^1$

素因数の和:11190

約数の個数: 32

約数和(自身を含む): 2130935040

約数和(自身を除く): 1008396230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 557, 1114, 2785, 5570, 10583, 10607, 21166, 21214, 52915, 53035, 105830, 106070, 201533, 403066, 1007665, 2015330, 5908099, 11816198, 29540495, 59080990, 112253881, 224507762, 561269405, 1122538810]

約数ペア:

[(1, 1122538810), (2, 561269405), (5, 224507762), (10, 112253881), (19, 59080990), (38, 29540495), (95, 11816198), (190, 5908099), (557, 2015330), (1114, 1007665), (2785, 403066), (5570, 201533), (10583, 106070), (10607, 105830), (21166, 53035), (21214, 52915)]