20171246532

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:1257

約数の個数: 96

約数和(自身を含む): 48996864000

約数和(自身を除く): 28825617468

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 251, 349, 372, 502, 619, 698, 753, 1004, 1047, 1238, 1396, 1506, 1857, 2094, 2476, 3012, 3714, 4188, 7428, 7781, 10819, 15562, 19189, 21638, 23343, 31124, 32457, 38378, 43276, 46686, 57567, 64914, 76756, 87599, 93372, 115134, 129828, 155369, 175198, 216031, 230268, 262797, 310738, 350396, 432062, 466107, 525594, 621476, 648093, 864124, 932214, 1051188, 1296186, 1864428, 2592372, 2715569, 4816439, 5431138, 6696961, 8146707, 9632878, 10862276, 13393922, 14449317, 16293414, 19265756, 20090883, 26787844, 28898634, 32586828, 40181766, 54223781, 57797268, 80363532, 108447562, 162671343, 216895124, 325342686, 650685372, 1680937211, 3361874422, 5042811633, 6723748844, 10085623266, 20171246532]

約数ペア:

[(1, 20171246532), (2, 10085623266), (3, 6723748844), (4, 5042811633), (6, 3361874422), (12, 1680937211), (31, 650685372), (62, 325342686), (93, 216895124), (124, 162671343), (186, 108447562), (251, 80363532), (349, 57797268), (372, 54223781), (502, 40181766), (619, 32586828), (698, 28898634), (753, 26787844), (1004, 20090883), (1047, 19265756), (1238, 16293414), (1396, 14449317), (1506, 13393922), (1857, 10862276), (2094, 9632878), (2476, 8146707), (3012, 6696961), (3714, 5431138), (4188, 4816439), (7428, 2715569), (7781, 2592372), (10819, 1864428), (15562, 1296186), (19189, 1051188), (21638, 932214), (23343, 864124), (31124, 648093), (32457, 621476), (38378, 525594), (43276, 466107), (46686, 432062), (57567, 350396), (64914, 310738), (76756, 262797), (87599, 230268), (93372, 216031), (115134, 175198), (129828, 155369)]