20244521077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 25042452480

約数和(自身を除く): 4797931403

約数列:

[1, 11, 17, 31, 47, 67, 187, 341, 517, 527, 737, 799, 1109, 1139, 1457, 2077, 3149, 5797, 8789, 12199, 12529, 16027, 18853, 22847, 24769, 34379, 34639, 35309, 52123, 53533, 74303, 97619, 207383, 272459, 378169, 388399, 573353, 584443, 588863, 817333, 886091, 1073809, 1263151, 1615813, 1659523, 2303393, 3492241, 6428873, 9747001, 13894661, 17773943, 18254753, 25337323, 27468821, 38414651, 39157681, 59368097, 108259471, 302157031, 430734491, 653049067, 1190854181, 1840411007, 20244521077]

約数ペア:

[(1, 20244521077), (11, 1840411007), (17, 1190854181), (31, 653049067), (47, 430734491), (67, 302157031), (187, 108259471), (341, 59368097), (517, 39157681), (527, 38414651), (737, 27468821), (799, 25337323), (1109, 18254753), (1139, 17773943), (1457, 13894661), (2077, 9747001), (3149, 6428873), (5797, 3492241), (8789, 2303393), (12199, 1659523), (12529, 1615813), (16027, 1263151), (18853, 1073809), (22847, 886091), (24769, 817333), (34379, 588863), (34639, 584443), (35309, 573353), (52123, 388399), (53533, 378169), (74303, 272459), (97619, 207383)]