2305655282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 4233461760

約数和(自身を除く): 1927806478

約数列:

[1, 2, 7, 14, 19, 38, 127, 131, 133, 254, 262, 266, 521, 889, 917, 1042, 1778, 1834, 2413, 2489, 3647, 4826, 4978, 7294, 9899, 16637, 16891, 17423, 19798, 33274, 33782, 34846, 66167, 68251, 69293, 116459, 132334, 136502, 138586, 232918, 316103, 463169, 477757, 632206, 926338, 955514, 1257173, 1296769, 2212721, 2514346, 2593538, 4425442, 8667877, 8800211, 9077383, 17335754, 17600422, 18154766, 60675139, 121350278, 164689663, 329379326, 1152827641, 2305655282]

約数ペア:

[(1, 2305655282), (2, 1152827641), (7, 329379326), (14, 164689663), (19, 121350278), (38, 60675139), (127, 18154766), (131, 17600422), (133, 17335754), (254, 9077383), (262, 8800211), (266, 8667877), (521, 4425442), (889, 2593538), (917, 2514346), (1042, 2212721), (1778, 1296769), (1834, 1257173), (2413, 955514), (2489, 926338), (3647, 632206), (4826, 477757), (4978, 463169), (7294, 316103), (9899, 232918), (16637, 138586), (16891, 136502), (17423, 132334), (19798, 116459), (33274, 69293), (33782, 68251), (34846, 66167)]