20233542272

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{6151}}^1$

素因数の和:7025

約数の個数: 64

約数和(自身を含む): 41666265600

約数和(自身を除く): 21432723328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 829, 992, 1658, 1984, 3316, 3968, 6151, 6632, 12302, 13264, 24604, 25699, 26528, 49208, 51398, 53056, 98416, 102796, 106112, 190681, 196832, 205592, 381362, 393664, 411184, 762724, 787328, 822368, 1525448, 1644736, 3050896, 3289472, 5099179, 6101792, 10198358, 12203584, 20396716, 24407168, 40793432, 81586864, 158074549, 163173728, 316149098, 326347456, 632298196, 652694912, 1264596392, 2529192784, 5058385568, 10116771136, 20233542272]

約数ペア:

[(1, 20233542272), (2, 10116771136), (4, 5058385568), (8, 2529192784), (16, 1264596392), (31, 652694912), (32, 632298196), (62, 326347456), (64, 316149098), (124, 163173728), (128, 158074549), (248, 81586864), (496, 40793432), (829, 24407168), (992, 20396716), (1658, 12203584), (1984, 10198358), (3316, 6101792), (3968, 5099179), (6151, 3289472), (6632, 3050896), (12302, 1644736), (13264, 1525448), (24604, 822368), (25699, 787328), (26528, 762724), (49208, 411184), (51398, 393664), (53056, 381362), (98416, 205592), (102796, 196832), (106112, 190681)]