2018177532

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4517}}^1$

素因数の和:4737

約数の個数: 120

約数和(自身を含む): 6061565664

約数和(自身を除く): 4043388132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 197, 252, 324, 378, 394, 567, 591, 756, 788, 1134, 1182, 1379, 1773, 2268, 2364, 2758, 3546, 4137, 4517, 5319, 5516, 7092, 8274, 9034, 10638, 12411, 13551, 15957, 16548, 18068, 21276, 24822, 27102, 31619, 31914, 37233, 40653, 49644, 54204, 63238, 63828, 74466, 81306, 94857, 111699, 121959, 126476, 148932, 162612, 189714, 223398, 243918, 284571, 365877, 379428, 446796, 487836, 569142, 731754, 853713, 889849, 1138284, 1463508, 1707426, 1779698, 2561139, 2669547, 3414852, 3559396, 5122278, 5339094, 6228943, 8008641, 10244556, 10678188, 12457886, 16017282, 18686829, 24025923, 24915772, 32034564, 37373658, 48051846, 56060487, 72077769, 74747316, 96103692, 112120974, 144155538, 168181461, 224241948, 288311076, 336362922, 504544383, 672725844, 1009088766, 2018177532]

約数ペア:

[(1, 2018177532), (2, 1009088766), (3, 672725844), (4, 504544383), (6, 336362922), (7, 288311076), (9, 224241948), (12, 168181461), (14, 144155538), (18, 112120974), (21, 96103692), (27, 74747316), (28, 72077769), (36, 56060487), (42, 48051846), (54, 37373658), (63, 32034564), (81, 24915772), (84, 24025923), (108, 18686829), (126, 16017282), (162, 12457886), (189, 10678188), (197, 10244556), (252, 8008641), (324, 6228943), (378, 5339094), (394, 5122278), (567, 3559396), (591, 3414852), (756, 2669547), (788, 2561139), (1134, 1779698), (1182, 1707426), (1379, 1463508), (1773, 1138284), (2268, 889849), (2364, 853713), (2758, 731754), (3546, 569142), (4137, 487836), (4517, 446796), (5319, 379428), (5516, 365877), (7092, 284571), (8274, 243918), (9034, 223398), (10638, 189714), (12411, 162612), (13551, 148932), (15957, 126476), (16548, 121959), (18068, 111699), (21276, 94857), (24822, 81306), (27102, 74466), (31619, 63828), (31914, 63238), (37233, 54204), (40653, 49644)]