1966549140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10925273}}^1$

素因数の和:10925288

約数の個数: 36

約数和(自身を含む): 5965199604

約数和(自身を除く): 3998650464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10925273, 21850546, 32775819, 43701092, 54626365, 65551638, 98327457, 109252730, 131103276, 163879095, 196654914, 218505460, 327758190, 393309828, 491637285, 655516380, 983274570, 1966549140]

約数ペア:

[(1, 1966549140), (2, 983274570), (3, 655516380), (4, 491637285), (5, 393309828), (6, 327758190), (9, 218505460), (10, 196654914), (12, 163879095), (15, 131103276), (18, 109252730), (20, 98327457), (30, 65551638), (36, 54626365), (45, 43701092), (60, 32775819), (90, 21850546), (180, 10925273)]