2029554990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{683}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 5345230176

約数和(自身を除く): 3315675186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 241, 274, 411, 482, 683, 685, 723, 822, 1205, 1233, 1366, 1370, 1446, 2049, 2055, 2169, 2410, 2466, 3415, 3615, 4098, 4110, 4338, 6147, 6165, 6830, 7230, 10245, 10845, 12294, 12330, 20490, 21690, 30735, 33017, 61470, 66034, 93571, 99051, 164603, 165085, 187142, 198102, 280713, 297153, 329206, 330170, 467855, 493809, 495255, 561426, 594306, 823015, 842139, 935710, 987618, 990510, 1403565, 1481427, 1485765, 1646030, 1684278, 2469045, 2807130, 2962854, 2971530, 4210695, 4938090, 7407135, 8421390, 14814270, 22550611, 45101222, 67651833, 112753055, 135303666, 202955499, 225506110, 338259165, 405910998, 676518330, 1014777495, 2029554990]

約数ペア:

[(1, 2029554990), (2, 1014777495), (3, 676518330), (5, 405910998), (6, 338259165), (9, 225506110), (10, 202955499), (15, 135303666), (18, 112753055), (30, 67651833), (45, 45101222), (90, 22550611), (137, 14814270), (241, 8421390), (274, 7407135), (411, 4938090), (482, 4210695), (683, 2971530), (685, 2962854), (723, 2807130), (822, 2469045), (1205, 1684278), (1233, 1646030), (1366, 1485765), (1370, 1481427), (1446, 1403565), (2049, 990510), (2055, 987618), (2169, 935710), (2410, 842139), (2466, 823015), (3415, 594306), (3615, 561426), (4098, 495255), (4110, 493809), (4338, 467855), (6147, 330170), (6165, 329206), (6830, 297153), (7230, 280713), (10245, 198102), (10845, 187142), (12294, 165085), (12330, 164603), (20490, 99051), (21690, 93571), (30735, 66034), (33017, 61470)]