202321888540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{602543}}^1$

素因数の和:602818

約数の個数: 48

約数和(自身を含む): 431633599488

約数和(自身を除く): 229311710948

約数列:

[1, 2, 4, 5, 10, 20, 103, 163, 206, 326, 412, 515, 652, 815, 1030, 1630, 2060, 3260, 16789, 33578, 67156, 83945, 167890, 335780, 602543, 1205086, 2410172, 3012715, 6025430, 12050860, 62061929, 98214509, 124123858, 196429018, 248247716, 310309645, 392858036, 491072545, 620619290, 982145090, 1241238580, 1964290180, 10116094427, 20232188854, 40464377708, 50580472135, 101160944270, 202321888540]

約数ペア:

[(1, 202321888540), (2, 101160944270), (4, 50580472135), (5, 40464377708), (10, 20232188854), (20, 10116094427), (103, 1964290180), (163, 1241238580), (206, 982145090), (326, 620619290), (412, 491072545), (515, 392858036), (652, 310309645), (815, 248247716), (1030, 196429018), (1630, 124123858), (2060, 98214509), (3260, 62061929), (16789, 12050860), (33578, 6025430), (67156, 3012715), (83945, 2410172), (167890, 1205086), (335780, 602543)]