1081195804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1549}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 2109587200

約数和(自身を除く): 1028391396

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 433, 806, 866, 1549, 1612, 1732, 3098, 5629, 6196, 11258, 13423, 20137, 22516, 26846, 40274, 48019, 53692, 80548, 96038, 174499, 192076, 348998, 624247, 670717, 697996, 1248494, 1341434, 2496988, 2682868, 8719321, 17438642, 20792227, 34877284, 41584454, 83168908, 270298951, 540597902, 1081195804]

約数ペア:

[(1, 1081195804), (2, 540597902), (4, 270298951), (13, 83168908), (26, 41584454), (31, 34877284), (52, 20792227), (62, 17438642), (124, 8719321), (403, 2682868), (433, 2496988), (806, 1341434), (866, 1248494), (1549, 697996), (1612, 670717), (1732, 624247), (3098, 348998), (5629, 192076), (6196, 174499), (11258, 96038), (13423, 80548), (20137, 53692), (22516, 48019), (26846, 40274)]