2013284140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1391

約数の個数: 96

約数和(自身を含む): 4940328960

約数和(自身を除く): 2927044820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 223, 236, 295, 413, 446, 590, 826, 892, 1093, 1115, 1180, 1561, 1652, 2065, 2186, 2230, 3122, 4130, 4372, 4460, 5465, 6244, 7651, 7805, 8260, 10930, 13157, 15302, 15610, 21860, 26314, 30604, 31220, 38255, 52628, 64487, 65785, 76510, 92099, 128974, 131570, 153020, 184198, 243739, 257948, 263140, 322435, 368396, 451409, 460495, 487478, 644870, 902818, 920990, 974956, 1218695, 1289740, 1706173, 1805636, 1841980, 2257045, 2437390, 3412346, 4514090, 4874780, 6824692, 8530865, 9028180, 14380601, 17061730, 28761202, 34123460, 57522404, 71903005, 100664207, 143806010, 201328414, 287612020, 402656828, 503321035, 1006642070, 2013284140]

約数ペア:

[(1, 2013284140), (2, 1006642070), (4, 503321035), (5, 402656828), (7, 287612020), (10, 201328414), (14, 143806010), (20, 100664207), (28, 71903005), (35, 57522404), (59, 34123460), (70, 28761202), (118, 17061730), (140, 14380601), (223, 9028180), (236, 8530865), (295, 6824692), (413, 4874780), (446, 4514090), (590, 3412346), (826, 2437390), (892, 2257045), (1093, 1841980), (1115, 1805636), (1180, 1706173), (1561, 1289740), (1652, 1218695), (2065, 974956), (2186, 920990), (2230, 902818), (3122, 644870), (4130, 487478), (4372, 460495), (4460, 451409), (5465, 368396), (6244, 322435), (7651, 263140), (7805, 257948), (8260, 243739), (10930, 184198), (13157, 153020), (15302, 131570), (15610, 128974), (21860, 92099), (26314, 76510), (30604, 65785), (31220, 64487), (38255, 52628)]