2012303868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 4999680000

約数和(自身を除く): 2987376132

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 71, 93, 122, 124, 142, 183, 186, 213, 244, 284, 366, 372, 426, 732, 852, 1249, 1891, 2201, 2498, 3747, 3782, 4331, 4402, 4996, 5673, 6603, 7494, 7564, 8662, 8804, 11346, 12993, 13206, 14988, 17324, 22692, 25986, 26412, 38719, 51972, 76189, 77438, 88679, 116157, 134261, 152378, 154876, 177358, 228567, 232314, 266037, 268522, 304756, 354716, 402783, 457134, 464628, 532074, 537044, 805566, 914268, 1064148, 1611132, 2361859, 2749049, 4723718, 5409419, 5498098, 7085577, 8247147, 9447436, 10818838, 10996196, 14171154, 16228257, 16494294, 21637676, 28342308, 32456514, 32988588, 64913028, 167691989, 335383978, 503075967, 670767956, 1006151934, 2012303868]

約数ペア:

[(1, 2012303868), (2, 1006151934), (3, 670767956), (4, 503075967), (6, 335383978), (12, 167691989), (31, 64913028), (61, 32988588), (62, 32456514), (71, 28342308), (93, 21637676), (122, 16494294), (124, 16228257), (142, 14171154), (183, 10996196), (186, 10818838), (213, 9447436), (244, 8247147), (284, 7085577), (366, 5498098), (372, 5409419), (426, 4723718), (732, 2749049), (852, 2361859), (1249, 1611132), (1891, 1064148), (2201, 914268), (2498, 805566), (3747, 537044), (3782, 532074), (4331, 464628), (4402, 457134), (4996, 402783), (5673, 354716), (6603, 304756), (7494, 268522), (7564, 266037), (8662, 232314), (8804, 228567), (11346, 177358), (12993, 154876), (13206, 152378), (14988, 134261), (17324, 116157), (22692, 88679), (25986, 77438), (26412, 76189), (38719, 51972)]