2019154968

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{3449}}^1$

素因数の和:3681

約数の個数: 96

約数和(自身を含む): 5618808000

約数和(自身を除く): 3599653032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 173, 188, 282, 346, 376, 423, 519, 564, 692, 846, 1038, 1128, 1384, 1557, 1692, 2076, 3114, 3384, 3449, 4152, 6228, 6898, 8131, 10347, 12456, 13796, 16262, 20694, 24393, 27592, 31041, 32524, 41388, 48786, 62082, 65048, 73179, 82776, 97572, 124164, 146358, 162103, 195144, 248328, 292716, 324206, 486309, 585432, 596677, 648412, 972618, 1193354, 1296824, 1458927, 1790031, 1945236, 2386708, 2917854, 3580062, 3890472, 4773416, 5370093, 5835708, 7160124, 10740186, 11671416, 14320248, 21480372, 28043819, 42960744, 56087638, 84131457, 112175276, 168262914, 224350552, 252394371, 336525828, 504788742, 673051656, 1009577484, 2019154968]

約数ペア:

[(1, 2019154968), (2, 1009577484), (3, 673051656), (4, 504788742), (6, 336525828), (8, 252394371), (9, 224350552), (12, 168262914), (18, 112175276), (24, 84131457), (36, 56087638), (47, 42960744), (72, 28043819), (94, 21480372), (141, 14320248), (173, 11671416), (188, 10740186), (282, 7160124), (346, 5835708), (376, 5370093), (423, 4773416), (519, 3890472), (564, 3580062), (692, 2917854), (846, 2386708), (1038, 1945236), (1128, 1790031), (1384, 1458927), (1557, 1296824), (1692, 1193354), (2076, 972618), (3114, 648412), (3384, 596677), (3449, 585432), (4152, 486309), (6228, 324206), (6898, 292716), (8131, 248328), (10347, 195144), (12456, 162103), (13796, 146358), (16262, 124164), (20694, 97572), (24393, 82776), (27592, 73179), (31041, 65048), (32524, 62082), (41388, 48786)]