19131045708

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{16547}}^1$

素因数の和:16707

約数の個数: 96

約数和(自身を含む): 48039505920

約数和(自身を除く): 28908460212

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 71, 92, 118, 138, 142, 177, 213, 236, 276, 284, 354, 426, 708, 852, 1357, 1633, 2714, 3266, 4071, 4189, 4899, 5428, 6532, 8142, 8378, 9798, 12567, 16284, 16547, 16756, 19596, 25134, 33094, 49641, 50268, 66188, 96347, 99282, 192694, 198564, 289041, 380581, 385388, 578082, 761162, 976273, 1141743, 1156164, 1174837, 1522324, 1952546, 2283486, 2349674, 2928819, 3524511, 3905092, 4566972, 4699348, 5857638, 7049022, 11715276, 14098044, 22454279, 27021251, 44908558, 54042502, 67362837, 69315383, 81063753, 89817116, 108085004, 134725674, 138630766, 162127506, 207946149, 269451348, 277261532, 324255012, 415892298, 831784596, 1594253809, 3188507618, 4782761427, 6377015236, 9565522854, 19131045708]

約数ペア:

[(1, 19131045708), (2, 9565522854), (3, 6377015236), (4, 4782761427), (6, 3188507618), (12, 1594253809), (23, 831784596), (46, 415892298), (59, 324255012), (69, 277261532), (71, 269451348), (92, 207946149), (118, 162127506), (138, 138630766), (142, 134725674), (177, 108085004), (213, 89817116), (236, 81063753), (276, 69315383), (284, 67362837), (354, 54042502), (426, 44908558), (708, 27021251), (852, 22454279), (1357, 14098044), (1633, 11715276), (2714, 7049022), (3266, 5857638), (4071, 4699348), (4189, 4566972), (4899, 3905092), (5428, 3524511), (6532, 2928819), (8142, 2349674), (8378, 2283486), (9798, 1952546), (12567, 1522324), (16284, 1174837), (16547, 1156164), (16756, 1141743), (19596, 976273), (25134, 761162), (33094, 578082), (49641, 385388), (50268, 380581), (66188, 289041), (96347, 198564), (99282, 192694)]