2004927180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{39733}}^1$

素因数の和:39803

約数の個数: 72

約数和(自身を含む): 5814196752

約数和(自身を除く): 3809269572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 841, 870, 1682, 1740, 2523, 3364, 4205, 5046, 8410, 10092, 12615, 16820, 25230, 39733, 50460, 79466, 119199, 158932, 198665, 238398, 397330, 476796, 595995, 794660, 1152257, 1191990, 2304514, 2383980, 3456771, 4609028, 5761285, 6913542, 11522570, 13827084, 17283855, 23045140, 33415453, 34567710, 66830906, 69135420, 100246359, 133661812, 167077265, 200492718, 334154530, 400985436, 501231795, 668309060, 1002463590, 2004927180]

約数ペア:

[(1, 2004927180), (2, 1002463590), (3, 668309060), (4, 501231795), (5, 400985436), (6, 334154530), (10, 200492718), (12, 167077265), (15, 133661812), (20, 100246359), (29, 69135420), (30, 66830906), (58, 34567710), (60, 33415453), (87, 23045140), (116, 17283855), (145, 13827084), (174, 11522570), (290, 6913542), (348, 5761285), (435, 4609028), (580, 3456771), (841, 2383980), (870, 2304514), (1682, 1191990), (1740, 1152257), (2523, 794660), (3364, 595995), (4205, 476796), (5046, 397330), (8410, 238398), (10092, 198665), (12615, 158932), (16820, 119199), (25230, 79466), (39733, 50460)]