2008311948

素因数分解:

$2^2\times 3^3\times {\mathrm{653}}^1\times {\mathrm{28477}}^1$

素因数の和:29143

約数の個数: 48

約数和(自身を含む): 5214891360

約数和(自身を除く): 3206579412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 653, 1306, 1959, 2612, 3918, 5877, 7836, 11754, 17631, 23508, 28477, 35262, 56954, 70524, 85431, 113908, 170862, 256293, 341724, 512586, 768879, 1025172, 1537758, 3075516, 18595481, 37190962, 55786443, 74381924, 111572886, 167359329, 223145772, 334718658, 502077987, 669437316, 1004155974, 2008311948]

約数ペア:

[(1, 2008311948), (2, 1004155974), (3, 669437316), (4, 502077987), (6, 334718658), (9, 223145772), (12, 167359329), (18, 111572886), (27, 74381924), (36, 55786443), (54, 37190962), (108, 18595481), (653, 3075516), (1306, 1537758), (1959, 1025172), (2612, 768879), (3918, 512586), (5877, 341724), (7836, 256293), (11754, 170862), (17631, 113908), (23508, 85431), (28477, 70524), (35262, 56954)]