20220762976

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{2579}}^1\times {\mathrm{2753}}^1$

素因数の和:5431

約数の個数: 48

約数和(自身を含む): 40287164400

約数和(自身を除く): 20066401424

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2579, 2753, 2848, 5158, 5506, 10316, 11012, 20632, 22024, 41264, 44048, 82528, 88096, 229531, 245017, 459062, 490034, 918124, 980068, 1836248, 1960136, 3672496, 3920272, 7099987, 7344992, 7840544, 14199974, 28399948, 56799896, 113599792, 227199584, 631898843, 1263797686, 2527595372, 5055190744, 10110381488, 20220762976]

約数ペア:

[(1, 20220762976), (2, 10110381488), (4, 5055190744), (8, 2527595372), (16, 1263797686), (32, 631898843), (89, 227199584), (178, 113599792), (356, 56799896), (712, 28399948), (1424, 14199974), (2579, 7840544), (2753, 7344992), (2848, 7099987), (5158, 3920272), (5506, 3672496), (10316, 1960136), (11012, 1836248), (20632, 980068), (22024, 918124), (41264, 490034), (44048, 459062), (82528, 245017), (88096, 229531)]