2017459605

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 3952447488

約数和(自身を除く): 1934987883

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 131, 147, 161, 245, 345, 393, 483, 655, 735, 805, 911, 917, 1127, 1965, 2415, 2733, 2751, 3013, 3381, 4555, 4585, 5635, 6377, 6419, 9039, 13665, 13755, 15065, 16905, 19131, 19257, 20953, 21091, 31885, 32095, 44639, 45195, 62859, 63273, 95655, 96285, 104765, 105455, 119341, 133917, 146671, 147637, 223195, 314295, 316365, 358023, 440013, 442911, 596705, 669585, 733355, 738185, 835387, 1026697, 1790115, 2200065, 2214555, 2506161, 2744843, 3080091, 4176935, 5133485, 5847709, 8234529, 12530805, 13724215, 15400455, 17543127, 19213901, 29238545, 41172645, 57641703, 87715635, 96069505, 134497307, 288208515, 403491921, 672486535, 2017459605]

約数ペア:

[(1, 2017459605), (3, 672486535), (5, 403491921), (7, 288208515), (15, 134497307), (21, 96069505), (23, 87715635), (35, 57641703), (49, 41172645), (69, 29238545), (105, 19213901), (115, 17543127), (131, 15400455), (147, 13724215), (161, 12530805), (245, 8234529), (345, 5847709), (393, 5133485), (483, 4176935), (655, 3080091), (735, 2744843), (805, 2506161), (911, 2214555), (917, 2200065), (1127, 1790115), (1965, 1026697), (2415, 835387), (2733, 738185), (2751, 733355), (3013, 669585), (3381, 596705), (4555, 442911), (4585, 440013), (5635, 358023), (6377, 316365), (6419, 314295), (9039, 223195), (13665, 147637), (13755, 146671), (15065, 133917), (16905, 119341), (19131, 105455), (19257, 104765), (20953, 96285), (21091, 95655), (31885, 63273), (32095, 62859), (44639, 45195)]