2196242360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4223543}}^1$

素因数の和:4223567

約数の個数: 32

約数和(自身を含む): 5321665440

約数和(自身を除く): 3125423080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4223543, 8447086, 16894172, 21117715, 33788344, 42235430, 54906059, 84470860, 109812118, 168941720, 219624236, 274530295, 439248472, 549060590, 1098121180, 2196242360]

約数ペア:

[(1, 2196242360), (2, 1098121180), (4, 549060590), (5, 439248472), (8, 274530295), (10, 219624236), (13, 168941720), (20, 109812118), (26, 84470860), (40, 54906059), (52, 42235430), (65, 33788344), (104, 21117715), (130, 16894172), (260, 8447086), (520, 4223543)]