20226979304

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{2777}}^1$

素因数の和:3907

約数の個数: 96

約数和(自身を含む): 46772241480

約数和(自身を除く): 26545262176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1093, 1666, 2186, 2777, 3332, 4372, 5554, 6664, 7651, 8744, 11108, 15302, 18581, 19439, 22216, 30604, 37162, 38878, 47209, 53557, 61208, 74324, 77756, 94418, 107114, 130067, 136073, 148648, 155512, 188836, 214228, 260134, 272146, 330463, 377672, 428456, 520268, 544292, 660926, 910469, 1040536, 1088584, 1321852, 1820938, 2313241, 2643704, 3035261, 3641876, 4626482, 6070522, 7283752, 9252964, 12141044, 18505928, 21246827, 24282088, 42493654, 51599437, 84987308, 103198874, 148727789, 169974616, 206397748, 297455578, 361196059, 412795496, 594911156, 722392118, 1189822312, 1444784236, 2528372413, 2889568472, 5056744826, 10113489652, 20226979304]

約数ペア:

[(1, 20226979304), (2, 10113489652), (4, 5056744826), (7, 2889568472), (8, 2528372413), (14, 1444784236), (17, 1189822312), (28, 722392118), (34, 594911156), (49, 412795496), (56, 361196059), (68, 297455578), (98, 206397748), (119, 169974616), (136, 148727789), (196, 103198874), (238, 84987308), (392, 51599437), (476, 42493654), (833, 24282088), (952, 21246827), (1093, 18505928), (1666, 12141044), (2186, 9252964), (2777, 7283752), (3332, 6070522), (4372, 4626482), (5554, 3641876), (6664, 3035261), (7651, 2643704), (8744, 2313241), (11108, 1820938), (15302, 1321852), (18581, 1088584), (19439, 1040536), (22216, 910469), (30604, 660926), (37162, 544292), (38878, 520268), (47209, 428456), (53557, 377672), (61208, 330463), (74324, 272146), (77756, 260134), (94418, 214228), (107114, 188836), (130067, 155512), (136073, 148648)]