2018096476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 4247147520

約数和(自身を除く): 2229051044

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 53, 74, 76, 106, 148, 209, 212, 407, 418, 583, 703, 814, 836, 1007, 1166, 1231, 1406, 1628, 1961, 2014, 2332, 2462, 2812, 3922, 4028, 4924, 7733, 7844, 11077, 13541, 15466, 21571, 22154, 23389, 27082, 30932, 37259, 43142, 44308, 45547, 46778, 54164, 65243, 74518, 86284, 91094, 93556, 130486, 149036, 182188, 257279, 260972, 409849, 501017, 514558, 717673, 819698, 865393, 1002034, 1029116, 1239617, 1435346, 1639396, 1730786, 2004068, 2413991, 2479234, 2870692, 3461572, 4827982, 4958468, 9519323, 9655964, 13635787, 19038646, 26553901, 27271574, 38077292, 45865829, 53107802, 54543148, 91731658, 106215604, 183463316, 504524119, 1009048238, 2018096476]

約数ペア:

[(1, 2018096476), (2, 1009048238), (4, 504524119), (11, 183463316), (19, 106215604), (22, 91731658), (37, 54543148), (38, 53107802), (44, 45865829), (53, 38077292), (74, 27271574), (76, 26553901), (106, 19038646), (148, 13635787), (209, 9655964), (212, 9519323), (407, 4958468), (418, 4827982), (583, 3461572), (703, 2870692), (814, 2479234), (836, 2413991), (1007, 2004068), (1166, 1730786), (1231, 1639396), (1406, 1435346), (1628, 1239617), (1961, 1029116), (2014, 1002034), (2332, 865393), (2462, 819698), (2812, 717673), (3922, 514558), (4028, 501017), (4924, 409849), (7733, 260972), (7844, 257279), (11077, 182188), (13541, 149036), (15466, 130486), (21571, 93556), (22154, 91094), (23389, 86284), (27082, 74518), (30932, 65243), (37259, 54164), (43142, 46778), (44308, 45547)]