1999559748

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{9323}}^1$

素因数の和:9684

約数の個数: 48

約数和(自身を含む): 4758820416

約数和(自身を除く): 2759260668

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 293, 366, 586, 732, 879, 1172, 1758, 3516, 9323, 17873, 18646, 27969, 35746, 37292, 53619, 55938, 71492, 107238, 111876, 214476, 568703, 1137406, 1706109, 2274812, 2731639, 3412218, 5463278, 6824436, 8194917, 10926556, 16389834, 32779668, 166629979, 333259958, 499889937, 666519916, 999779874, 1999559748]

約数ペア:

[(1, 1999559748), (2, 999779874), (3, 666519916), (4, 499889937), (6, 333259958), (12, 166629979), (61, 32779668), (122, 16389834), (183, 10926556), (244, 8194917), (293, 6824436), (366, 5463278), (586, 3412218), (732, 2731639), (879, 2274812), (1172, 1706109), (1758, 1137406), (3516, 568703), (9323, 214476), (17873, 111876), (18646, 107238), (27969, 71492), (35746, 55938), (37292, 53619)]