2019970464

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1237727}}^1$

素因数の和:1237757

約数の個数: 48

約数和(自身を含む): 5614334208

約数和(自身を除く): 3594363744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 1237727, 2475454, 3713181, 4950908, 7426362, 9901816, 14852724, 19803632, 21041359, 29705448, 39607264, 42082718, 59410896, 63124077, 84165436, 118821792, 126248154, 168330872, 252496308, 336661744, 504992616, 673323488, 1009985232, 2019970464]

約数ペア:

[(1, 2019970464), (2, 1009985232), (3, 673323488), (4, 504992616), (6, 336661744), (8, 252496308), (12, 168330872), (16, 126248154), (17, 118821792), (24, 84165436), (32, 63124077), (34, 59410896), (48, 42082718), (51, 39607264), (68, 29705448), (96, 21041359), (102, 19803632), (136, 14852724), (204, 9901816), (272, 7426362), (408, 4950908), (544, 3713181), (816, 2475454), (1632, 1237727)]