2015989236

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{44129}}^1$

素因数の和:44195

約数の個数: 72

約数和(自身を含む): 5397275520

約数和(自身を除く): 3381286284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1692, 2538, 3807, 5076, 7614, 11421, 15228, 22842, 44129, 45684, 88258, 132387, 176516, 264774, 397161, 529548, 794322, 1191483, 1588644, 2074063, 2382966, 3574449, 4148126, 4765932, 6222189, 7148898, 8296252, 10723347, 12444378, 14297796, 18666567, 21446694, 24888756, 37333134, 42893388, 55999701, 74666268, 111999402, 167999103, 223998804, 335998206, 503997309, 671996412, 1007994618, 2015989236]

約数ペア:

[(1, 2015989236), (2, 1007994618), (3, 671996412), (4, 503997309), (6, 335998206), (9, 223998804), (12, 167999103), (18, 111999402), (27, 74666268), (36, 55999701), (47, 42893388), (54, 37333134), (81, 24888756), (94, 21446694), (108, 18666567), (141, 14297796), (162, 12444378), (188, 10723347), (243, 8296252), (282, 7148898), (324, 6222189), (423, 4765932), (486, 4148126), (564, 3574449), (846, 2382966), (972, 2074063), (1269, 1588644), (1692, 1191483), (2538, 794322), (3807, 529548), (5076, 397161), (7614, 264774), (11421, 176516), (15228, 132387), (22842, 88258), (44129, 45684)]