2092305880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{4253}}^1$

素因数の和:4529

約数の個数: 96

約数和(自身を含む): 5499401040

約数和(自身を除く): 3407095160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 251, 280, 392, 490, 502, 980, 1004, 1255, 1757, 1960, 2008, 2510, 3514, 4253, 5020, 7028, 8506, 8785, 10040, 12299, 14056, 17012, 17570, 21265, 24598, 29771, 34024, 35140, 42530, 49196, 59542, 61495, 70280, 85060, 98392, 119084, 122990, 148855, 170120, 208397, 238168, 245980, 297710, 416794, 491960, 595420, 833588, 1041985, 1067503, 1190840, 1667176, 2083970, 2135006, 4167940, 4270012, 5337515, 7472521, 8335880, 8540024, 10675030, 14945042, 21350060, 29890084, 37362605, 42700120, 52307647, 59780168, 74725210, 104615294, 149450420, 209230588, 261538235, 298900840, 418461176, 523076470, 1046152940, 2092305880]

約数ペア:

[(1, 2092305880), (2, 1046152940), (4, 523076470), (5, 418461176), (7, 298900840), (8, 261538235), (10, 209230588), (14, 149450420), (20, 104615294), (28, 74725210), (35, 59780168), (40, 52307647), (49, 42700120), (56, 37362605), (70, 29890084), (98, 21350060), (140, 14945042), (196, 10675030), (245, 8540024), (251, 8335880), (280, 7472521), (392, 5337515), (490, 4270012), (502, 4167940), (980, 2135006), (1004, 2083970), (1255, 1667176), (1757, 1190840), (1960, 1067503), (2008, 1041985), (2510, 833588), (3514, 595420), (4253, 491960), (5020, 416794), (7028, 297710), (8506, 245980), (8785, 238168), (10040, 208397), (12299, 170120), (14056, 148855), (17012, 122990), (17570, 119084), (21265, 98392), (24598, 85060), (29771, 70280), (34024, 61495), (35140, 59542), (42530, 49196)]