20172875256

素因数分解:

$2^3\times 3^3\times {\mathrm{1867}}^1\times {\mathrm{50023}}^1$

素因数の和:51905

約数の個数: 64

約数和(自身を含む): 56066899200

約数和(自身を除く): 35894023944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1867, 3734, 5601, 7468, 11202, 14936, 16803, 22404, 33606, 44808, 50023, 50409, 67212, 100046, 100818, 134424, 150069, 200092, 201636, 300138, 400184, 403272, 450207, 600276, 900414, 1200552, 1350621, 1800828, 2701242, 3601656, 5402484, 10804968, 93392941, 186785882, 280178823, 373571764, 560357646, 747143528, 840536469, 1120715292, 1681072938, 2241430584, 2521609407, 3362145876, 5043218814, 6724291752, 10086437628, 20172875256]

約数ペア:

[(1, 20172875256), (2, 10086437628), (3, 6724291752), (4, 5043218814), (6, 3362145876), (8, 2521609407), (9, 2241430584), (12, 1681072938), (18, 1120715292), (24, 840536469), (27, 747143528), (36, 560357646), (54, 373571764), (72, 280178823), (108, 186785882), (216, 93392941), (1867, 10804968), (3734, 5402484), (5601, 3601656), (7468, 2701242), (11202, 1800828), (14936, 1350621), (16803, 1200552), (22404, 900414), (33606, 600276), (44808, 450207), (50023, 403272), (50409, 400184), (67212, 300138), (100046, 201636), (100818, 200092), (134424, 150069)]