2040247070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 3809562624

約数和(自身を除く): 1769315554

約数列:

[1, 2, 5, 10, 73, 83, 146, 151, 166, 223, 302, 365, 415, 446, 730, 755, 830, 1115, 1510, 2230, 6059, 11023, 12118, 12533, 16279, 18509, 22046, 25066, 30295, 32558, 33673, 37018, 55115, 60590, 62665, 67346, 81395, 92545, 110230, 125330, 162790, 168365, 185090, 336730, 914909, 1351157, 1829818, 2458129, 2702314, 2794859, 4574545, 4916258, 5589718, 6755785, 9149090, 12290645, 13511570, 13974295, 24581290, 27948590, 204024707, 408049414, 1020123535, 2040247070]

約数ペア:

[(1, 2040247070), (2, 1020123535), (5, 408049414), (10, 204024707), (73, 27948590), (83, 24581290), (146, 13974295), (151, 13511570), (166, 12290645), (223, 9149090), (302, 6755785), (365, 5589718), (415, 4916258), (446, 4574545), (730, 2794859), (755, 2702314), (830, 2458129), (1115, 1829818), (1510, 1351157), (2230, 914909), (6059, 336730), (11023, 185090), (12118, 168365), (12533, 162790), (16279, 125330), (18509, 110230), (22046, 92545), (25066, 81395), (30295, 67346), (32558, 62665), (33673, 60590), (37018, 55115)]