2012904348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{44959}}^1$

素因数の和:45027

約数の個数: 96

約数和(自身を含む): 5921771520

約数和(自身を除く): 3908867172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 156, 164, 182, 246, 273, 287, 364, 492, 533, 546, 574, 861, 1066, 1092, 1148, 1599, 1722, 2132, 3198, 3444, 3731, 6396, 7462, 11193, 14924, 22386, 44772, 44959, 89918, 134877, 179836, 269754, 314713, 539508, 584467, 629426, 944139, 1168934, 1258852, 1753401, 1843319, 1888278, 2337868, 3506802, 3686638, 3776556, 4091269, 5529957, 7013604, 7373276, 8182538, 11059914, 12273807, 12903233, 16365076, 22119828, 23963147, 24547614, 25806466, 38709699, 47926294, 49095228, 51612932, 71889441, 77419398, 95852588, 143778882, 154838796, 167742029, 287557764, 335484058, 503226087, 670968116, 1006452174, 2012904348]

約数ペア:

[(1, 2012904348), (2, 1006452174), (3, 670968116), (4, 503226087), (6, 335484058), (7, 287557764), (12, 167742029), (13, 154838796), (14, 143778882), (21, 95852588), (26, 77419398), (28, 71889441), (39, 51612932), (41, 49095228), (42, 47926294), (52, 38709699), (78, 25806466), (82, 24547614), (84, 23963147), (91, 22119828), (123, 16365076), (156, 12903233), (164, 12273807), (182, 11059914), (246, 8182538), (273, 7373276), (287, 7013604), (364, 5529957), (492, 4091269), (533, 3776556), (546, 3686638), (574, 3506802), (861, 2337868), (1066, 1888278), (1092, 1843319), (1148, 1753401), (1599, 1258852), (1722, 1168934), (2132, 944139), (3198, 629426), (3444, 584467), (3731, 539508), (6396, 314713), (7462, 269754), (11193, 179836), (14924, 134877), (22386, 89918), (44772, 44959)]