5071426420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{226201}}^1$

素因数の和:226288

約数の個数: 48

約数和(自身を含む): 11400580800

約数和(自身を除く): 6329154380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4484, 5605, 11210, 22420, 226201, 452402, 904804, 1131005, 2262010, 4297819, 4524020, 8595638, 13345859, 17191276, 21489095, 26691718, 42978190, 53383436, 66729295, 85956380, 133458590, 253571321, 266917180, 507142642, 1014285284, 1267856605, 2535713210, 5071426420]

約数ペア:

[(1, 5071426420), (2, 2535713210), (4, 1267856605), (5, 1014285284), (10, 507142642), (19, 266917180), (20, 253571321), (38, 133458590), (59, 85956380), (76, 66729295), (95, 53383436), (118, 42978190), (190, 26691718), (236, 21489095), (295, 17191276), (380, 13345859), (590, 8595638), (1121, 4524020), (1180, 4297819), (2242, 2262010), (4484, 1131005), (5605, 904804), (11210, 452402), (22420, 226201)]