2012100519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 3217536000

約数和(自身を除く): 1205435481

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 151, 267, 349, 429, 453, 979, 1047, 1157, 1661, 1963, 2937, 3471, 3839, 4537, 4983, 5889, 11517, 12727, 13439, 13611, 21593, 31061, 38181, 40317, 49907, 52699, 64779, 93183, 147829, 149721, 158097, 174707, 341671, 403793, 443487, 524121, 579689, 685087, 1025013, 1211379, 1739067, 1921777, 2055261, 4441723, 4690211, 5765331, 7535957, 13325169, 14070633, 22607871, 51592321, 60972743, 154776963, 182918229, 670700173, 2012100519]

約数ペア:

[(1, 2012100519), (3, 670700173), (11, 182918229), (13, 154776963), (33, 60972743), (39, 51592321), (89, 22607871), (143, 14070633), (151, 13325169), (267, 7535957), (349, 5765331), (429, 4690211), (453, 4441723), (979, 2055261), (1047, 1921777), (1157, 1739067), (1661, 1211379), (1963, 1025013), (2937, 685087), (3471, 579689), (3839, 524121), (4537, 443487), (4983, 403793), (5889, 341671), (11517, 174707), (12727, 158097), (13439, 149721), (13611, 147829), (21593, 93183), (31061, 64779), (38181, 52699), (40317, 49907)]