2019937272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83579}}^1$

素因数の和:83660

約数の個数: 64

約数和(自身を含む): 5415984000

約数和(自身を除く): 3396046728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 2014, 3021, 4028, 6042, 8056, 12084, 24168, 83579, 167158, 250737, 334316, 501474, 668632, 1002948, 1588001, 2005896, 3176002, 4429687, 4764003, 6352004, 8859374, 9528006, 12704008, 13289061, 17718748, 19056012, 26578122, 35437496, 38112024, 53156244, 84164053, 106312488, 168328106, 252492159, 336656212, 504984318, 673312424, 1009968636, 2019937272]

約数ペア:

[(1, 2019937272), (2, 1009968636), (3, 673312424), (4, 504984318), (6, 336656212), (8, 252492159), (12, 168328106), (19, 106312488), (24, 84164053), (38, 53156244), (53, 38112024), (57, 35437496), (76, 26578122), (106, 19056012), (114, 17718748), (152, 13289061), (159, 12704008), (212, 9528006), (228, 8859374), (318, 6352004), (424, 4764003), (456, 4429687), (636, 3176002), (1007, 2005896), (1272, 1588001), (2014, 1002948), (3021, 668632), (4028, 501474), (6042, 334316), (8056, 250737), (12084, 167158), (24168, 83579)]