2012712312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2197

約数の個数: 128

約数和(自身を含む): 5617382400

約数和(自身を除く): 3604670088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 59, 78, 104, 106, 118, 156, 159, 177, 212, 236, 312, 318, 354, 424, 472, 636, 689, 708, 767, 1272, 1378, 1416, 1534, 2063, 2067, 2301, 2756, 3068, 3127, 4126, 4134, 4602, 5512, 6136, 6189, 6254, 8252, 8268, 9204, 9381, 12378, 12508, 16504, 16536, 18408, 18762, 24756, 25016, 26819, 37524, 40651, 49512, 53638, 75048, 80457, 81302, 107276, 109339, 121717, 121953, 160914, 162604, 214552, 218678, 243434, 243906, 321828, 325208, 328017, 365151, 437356, 486868, 487812, 643656, 656034, 730302, 874712, 973736, 975624, 1312068, 1421407, 1460604, 1582321, 2624136, 2842814, 2921208, 3164642, 4264221, 4746963, 5685628, 6329284, 6451001, 8528442, 9493926, 11371256, 12658568, 12902002, 17056884, 18987852, 19353003, 25804004, 34113768, 37975704, 38706006, 51608008, 77412012, 83863013, 154824024, 167726026, 251589039, 335452052, 503178078, 670904104, 1006356156, 2012712312]

約数ペア:

[(1, 2012712312), (2, 1006356156), (3, 670904104), (4, 503178078), (6, 335452052), (8, 251589039), (12, 167726026), (13, 154824024), (24, 83863013), (26, 77412012), (39, 51608008), (52, 38706006), (53, 37975704), (59, 34113768), (78, 25804004), (104, 19353003), (106, 18987852), (118, 17056884), (156, 12902002), (159, 12658568), (177, 11371256), (212, 9493926), (236, 8528442), (312, 6451001), (318, 6329284), (354, 5685628), (424, 4746963), (472, 4264221), (636, 3164642), (689, 2921208), (708, 2842814), (767, 2624136), (1272, 1582321), (1378, 1460604), (1416, 1421407), (1534, 1312068), (2063, 975624), (2067, 973736), (2301, 874712), (2756, 730302), (3068, 656034), (3127, 643656), (4126, 487812), (4134, 486868), (4602, 437356), (5512, 365151), (6136, 328017), (6189, 325208), (6254, 321828), (8252, 243906), (8268, 243434), (9204, 218678), (9381, 214552), (12378, 162604), (12508, 160914), (16504, 121953), (16536, 121717), (18408, 109339), (18762, 107276), (24756, 81302), (25016, 80457), (26819, 75048), (37524, 53638), (40651, 49512)]