20172300684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{67901}}^1$

素因数の和:69230

約数の個数: 48

約数和(自身を含む): 49584756480

約数和(自身を除く): 29412455796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1303, 2606, 3909, 5212, 7818, 15636, 24757, 49514, 67901, 74271, 99028, 135802, 148542, 203703, 271604, 297084, 407406, 814812, 1290119, 2580238, 3870357, 5160476, 7740714, 15481428, 88475003, 176950006, 265425009, 353900012, 530850018, 1061700036, 1681025057, 3362050114, 5043075171, 6724100228, 10086150342, 20172300684]

約数ペア:

[(1, 20172300684), (2, 10086150342), (3, 6724100228), (4, 5043075171), (6, 3362050114), (12, 1681025057), (19, 1061700036), (38, 530850018), (57, 353900012), (76, 265425009), (114, 176950006), (228, 88475003), (1303, 15481428), (2606, 7740714), (3909, 5160476), (5212, 3870357), (7818, 2580238), (15636, 1290119), (24757, 814812), (49514, 407406), (67901, 297084), (74271, 271604), (99028, 203703), (135802, 148542)]