2014996312

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{4871}}^1$

素因数の和:5056

約数の個数: 64

約数和(自身を含む): 4419878400

約数和(自身を除く): 2404882088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 89, 166, 178, 332, 356, 581, 623, 664, 712, 1162, 1246, 2324, 2492, 4648, 4871, 4984, 7387, 9742, 14774, 19484, 29548, 34097, 38968, 51709, 59096, 68194, 103418, 136388, 206836, 272776, 404293, 413672, 433519, 808586, 867038, 1617172, 1734076, 2830051, 3034633, 3234344, 3468152, 5660102, 6069266, 11320204, 12138532, 22640408, 24277064, 35982077, 71964154, 143928308, 251874539, 287856616, 503749078, 1007498156, 2014996312]

約数ペア:

[(1, 2014996312), (2, 1007498156), (4, 503749078), (7, 287856616), (8, 251874539), (14, 143928308), (28, 71964154), (56, 35982077), (83, 24277064), (89, 22640408), (166, 12138532), (178, 11320204), (332, 6069266), (356, 5660102), (581, 3468152), (623, 3234344), (664, 3034633), (712, 2830051), (1162, 1734076), (1246, 1617172), (2324, 867038), (2492, 808586), (4648, 433519), (4871, 413672), (4984, 404293), (7387, 272776), (9742, 206836), (14774, 136388), (19484, 103418), (29548, 68194), (34097, 59096), (38968, 51709)]