1990130363028

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1434353}}^1$

素因数の和:1434838

約数の個数: 96

約数和(自身を含む): 5349566678400

約数和(自身を除く): 3359436315372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 443, 522, 783, 886, 1044, 1329, 1566, 1772, 2658, 3132, 3987, 5316, 7974, 11961, 12847, 15948, 23922, 25694, 38541, 47844, 51388, 77082, 115623, 154164, 231246, 346869, 462492, 693738, 1387476, 1434353, 2868706, 4303059, 5737412, 8606118, 12909177, 17212236, 25818354, 38727531, 41596237, 51636708, 77455062, 83192474, 124788711, 154910124, 166384948, 249577422, 374366133, 499154844, 635418379, 748732266, 1123098399, 1270836758, 1497464532, 1906255137, 2246196798, 2541673516, 3812510274, 4492393596, 5718765411, 7625020548, 11437530822, 17156296233, 18427132991, 22875061644, 34312592466, 36854265982, 55281398973, 68625184932, 73708531964, 110562797946, 165844196919, 221125595892, 331688393838, 497532590757, 663376787676, 995065181514, 1990130363028]

約数ペア:

[(1, 1990130363028), (2, 995065181514), (3, 663376787676), (4, 497532590757), (6, 331688393838), (9, 221125595892), (12, 165844196919), (18, 110562797946), (27, 73708531964), (29, 68625184932), (36, 55281398973), (54, 36854265982), (58, 34312592466), (87, 22875061644), (108, 18427132991), (116, 17156296233), (174, 11437530822), (261, 7625020548), (348, 5718765411), (443, 4492393596), (522, 3812510274), (783, 2541673516), (886, 2246196798), (1044, 1906255137), (1329, 1497464532), (1566, 1270836758), (1772, 1123098399), (2658, 748732266), (3132, 635418379), (3987, 499154844), (5316, 374366133), (7974, 249577422), (11961, 166384948), (12847, 154910124), (15948, 124788711), (23922, 83192474), (25694, 77455062), (38541, 51636708), (47844, 41596237), (51388, 38727531), (77082, 25818354), (115623, 17212236), (154164, 12909177), (231246, 8606118), (346869, 5737412), (462492, 4303059), (693738, 2868706), (1387476, 1434353)]