2024356900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1657}}^1$

素因数の和:2333

約数の個数: 72

約数和(自身を含む): 4634043680

約数和(自身を除く): 2609686780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 643, 950, 1286, 1657, 1900, 2572, 3215, 3314, 6430, 6628, 8285, 12217, 12860, 16075, 16570, 24434, 31483, 32150, 33140, 41425, 48868, 61085, 62966, 64300, 82850, 122170, 125932, 157415, 165700, 244340, 305425, 314830, 610850, 629660, 787075, 1065451, 1221700, 1574150, 2130902, 3148300, 4261804, 5327255, 10654510, 20243569, 21309020, 26636275, 40487138, 53272550, 80974276, 101217845, 106545100, 202435690, 404871380, 506089225, 1012178450, 2024356900]

約数ペア:

[(1, 2024356900), (2, 1012178450), (4, 506089225), (5, 404871380), (10, 202435690), (19, 106545100), (20, 101217845), (25, 80974276), (38, 53272550), (50, 40487138), (76, 26636275), (95, 21309020), (100, 20243569), (190, 10654510), (380, 5327255), (475, 4261804), (643, 3148300), (950, 2130902), (1286, 1574150), (1657, 1221700), (1900, 1065451), (2572, 787075), (3215, 629660), (3314, 610850), (6430, 314830), (6628, 305425), (8285, 244340), (12217, 165700), (12860, 157415), (16075, 125932), (16570, 122170), (24434, 82850), (31483, 64300), (32150, 62966), (33140, 61085), (41425, 48868)]