2017142752

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{195157}}^1$

素因数の和:195203

約数の個数: 48

約数和(自身を含む): 4426183440

約数和(自身を除く): 2409040688

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 195157, 390314, 780628, 1561256, 3122512, 3317669, 3707983, 6245024, 6635338, 7415966, 13270676, 14831932, 26541352, 29663864, 53082704, 59327728, 63035711, 106165408, 118655456, 126071422, 252142844, 504285688, 1008571376, 2017142752]

約数ペア:

[(1, 2017142752), (2, 1008571376), (4, 504285688), (8, 252142844), (16, 126071422), (17, 118655456), (19, 106165408), (32, 63035711), (34, 59327728), (38, 53082704), (68, 29663864), (76, 26541352), (136, 14831932), (152, 13270676), (272, 7415966), (304, 6635338), (323, 6245024), (544, 3707983), (608, 3317669), (646, 3122512), (1292, 1561256), (2584, 780628), (5168, 390314), (10336, 195157)]