2013567045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^2\times {\mathrm{787}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 3817141344

約数和(自身を除く): 1803574299

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 245, 295, 413, 735, 787, 885, 1239, 2065, 2361, 2891, 3481, 3935, 5509, 6195, 8673, 10443, 11805, 14455, 16527, 17405, 24367, 27545, 38563, 43365, 46433, 52215, 73101, 82635, 115689, 121835, 139299, 170569, 192815, 232165, 325031, 365505, 511707, 578445, 696495, 852845, 975093, 1625155, 2275217, 2558535, 2739547, 4875465, 6825651, 8218641, 11376085, 13697735, 19176829, 34128255, 41093205, 57530487, 95884145, 134237803, 287652435, 402713409, 671189015, 2013567045]

約数ペア:

[(1, 2013567045), (3, 671189015), (5, 402713409), (7, 287652435), (15, 134237803), (21, 95884145), (35, 57530487), (49, 41093205), (59, 34128255), (105, 19176829), (147, 13697735), (177, 11376085), (245, 8218641), (295, 6825651), (413, 4875465), (735, 2739547), (787, 2558535), (885, 2275217), (1239, 1625155), (2065, 975093), (2361, 852845), (2891, 696495), (3481, 578445), (3935, 511707), (5509, 365505), (6195, 325031), (8673, 232165), (10443, 192815), (11805, 170569), (14455, 139299), (16527, 121835), (17405, 115689), (24367, 82635), (27545, 73101), (38563, 52215), (43365, 46433)]