20183672484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{63059}}^1$

素因数の和:63609

約数の個数: 72

約数和(自身を含む): 54125154720

約数和(自身を除く): 33941482236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 523, 612, 1046, 1569, 2092, 3138, 4707, 6276, 8891, 9414, 17782, 18828, 26673, 35564, 53346, 63059, 80019, 106692, 126118, 160038, 189177, 252236, 320076, 378354, 567531, 756708, 1072003, 1135062, 2144006, 2270124, 3216009, 4288012, 6432018, 9648027, 12864036, 19296054, 32979857, 38592108, 65959714, 98939571, 131919428, 197879142, 296818713, 395758284, 560657569, 593637426, 1121315138, 1187274852, 1681972707, 2242630276, 3363945414, 5045918121, 6727890828, 10091836242, 20183672484]

約数ペア:

[(1, 20183672484), (2, 10091836242), (3, 6727890828), (4, 5045918121), (6, 3363945414), (9, 2242630276), (12, 1681972707), (17, 1187274852), (18, 1121315138), (34, 593637426), (36, 560657569), (51, 395758284), (68, 296818713), (102, 197879142), (153, 131919428), (204, 98939571), (306, 65959714), (523, 38592108), (612, 32979857), (1046, 19296054), (1569, 12864036), (2092, 9648027), (3138, 6432018), (4707, 4288012), (6276, 3216009), (8891, 2270124), (9414, 2144006), (17782, 1135062), (18828, 1072003), (26673, 756708), (35564, 567531), (53346, 378354), (63059, 320076), (80019, 252236), (106692, 189177), (126118, 160038)]