1818215090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{13331}}^1$

素因数の和:13954

約数の個数: 32

約数和(自身を含む): 3421097856

約数和(自身を除く): 1602882766

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 593, 1186, 2965, 5930, 13331, 13639, 26662, 27278, 66655, 68195, 133310, 136390, 306613, 613226, 1533065, 3066130, 7905283, 15810566, 39526415, 79052830, 181821509, 363643018, 909107545, 1818215090]

約数ペア:

[(1, 1818215090), (2, 909107545), (5, 363643018), (10, 181821509), (23, 79052830), (46, 39526415), (115, 15810566), (230, 7905283), (593, 3066130), (1186, 1533065), (2965, 613226), (5930, 306613), (13331, 136390), (13639, 133310), (26662, 68195), (27278, 66655)]