2038871184

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{10973}}^1$

素因数の和:11077

約数の個数: 120

約数和(自身を含む): 6205138560

約数和(自身を除く): 4166267376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 474, 553, 588, 632, 784, 948, 1106, 1176, 1264, 1659, 1896, 2212, 2352, 3318, 3792, 3871, 4424, 6636, 7742, 8848, 10973, 11613, 13272, 15484, 21946, 23226, 26544, 30968, 32919, 43892, 46452, 61936, 65838, 76811, 87784, 92904, 131676, 153622, 175568, 185808, 230433, 263352, 307244, 460866, 526704, 537677, 614488, 866867, 921732, 1075354, 1228976, 1613031, 1733734, 1843464, 2150708, 2600601, 3226062, 3467468, 3686928, 4301416, 5201202, 6068069, 6452124, 6934936, 8602832, 10402404, 12136138, 12904248, 13869872, 18204207, 20804808, 24272276, 25808496, 36408414, 41609616, 42476483, 48544552, 72816828, 84952966, 97089104, 127429449, 145633656, 169905932, 254858898, 291267312, 339811864, 509717796, 679623728, 1019435592, 2038871184]

約数ペア:

[(1, 2038871184), (2, 1019435592), (3, 679623728), (4, 509717796), (6, 339811864), (7, 291267312), (8, 254858898), (12, 169905932), (14, 145633656), (16, 127429449), (21, 97089104), (24, 84952966), (28, 72816828), (42, 48544552), (48, 42476483), (49, 41609616), (56, 36408414), (79, 25808496), (84, 24272276), (98, 20804808), (112, 18204207), (147, 13869872), (158, 12904248), (168, 12136138), (196, 10402404), (237, 8602832), (294, 6934936), (316, 6452124), (336, 6068069), (392, 5201202), (474, 4301416), (553, 3686928), (588, 3467468), (632, 3226062), (784, 2600601), (948, 2150708), (1106, 1843464), (1176, 1733734), (1264, 1613031), (1659, 1228976), (1896, 1075354), (2212, 921732), (2352, 866867), (3318, 614488), (3792, 537677), (3871, 526704), (4424, 460866), (6636, 307244), (7742, 263352), (8848, 230433), (10973, 185808), (11613, 175568), (13272, 153622), (15484, 131676), (21946, 92904), (23226, 87784), (26544, 76811), (30968, 65838), (32919, 61936), (43892, 46452)]