20232579996

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1487}}^1\times {\mathrm{2503}}^1$

素因数の和:4151

約数の個数: 72

約数和(自身を含む): 51537368064

約数和(自身を除く): 31304788068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1487, 1812, 2503, 2718, 2974, 4461, 5006, 5436, 5948, 7509, 8922, 10012, 13383, 15018, 17844, 22527, 26766, 30036, 45054, 53532, 90108, 224537, 377953, 449074, 673611, 755906, 898148, 1133859, 1347222, 1511812, 2020833, 2267718, 2694444, 3401577, 3721961, 4041666, 4535436, 6803154, 7443922, 8083332, 11165883, 13606308, 14887844, 22331766, 33497649, 44663532, 66995298, 133990596, 562016111, 1124032222, 1686048333, 2248064444, 3372096666, 5058144999, 6744193332, 10116289998, 20232579996]

約数ペア:

[(1, 20232579996), (2, 10116289998), (3, 6744193332), (4, 5058144999), (6, 3372096666), (9, 2248064444), (12, 1686048333), (18, 1124032222), (36, 562016111), (151, 133990596), (302, 66995298), (453, 44663532), (604, 33497649), (906, 22331766), (1359, 14887844), (1487, 13606308), (1812, 11165883), (2503, 8083332), (2718, 7443922), (2974, 6803154), (4461, 4535436), (5006, 4041666), (5436, 3721961), (5948, 3401577), (7509, 2694444), (8922, 2267718), (10012, 2020833), (13383, 1511812), (15018, 1347222), (17844, 1133859), (22527, 898148), (26766, 755906), (30036, 673611), (45054, 449074), (53532, 377953), (90108, 224537)]