2080846810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{1873}}^1$

素因数の和:2215

約数の個数: 64

約数和(自身を含む): 4371667200

約数和(自身を除く): 2290820390

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 269, 295, 413, 538, 590, 826, 1345, 1873, 1883, 2065, 2690, 3746, 3766, 4130, 9365, 9415, 13111, 15871, 18730, 18830, 26222, 31742, 65555, 79355, 110507, 111097, 131110, 158710, 221014, 222194, 503837, 552535, 555485, 773549, 1007674, 1105070, 1110970, 1547098, 2519185, 3526859, 3867745, 5038370, 7053718, 7735490, 17634295, 29726383, 35268590, 59452766, 148631915, 208084681, 297263830, 416169362, 1040423405, 2080846810]

約数ペア:

[(1, 2080846810), (2, 1040423405), (5, 416169362), (7, 297263830), (10, 208084681), (14, 148631915), (35, 59452766), (59, 35268590), (70, 29726383), (118, 17634295), (269, 7735490), (295, 7053718), (413, 5038370), (538, 3867745), (590, 3526859), (826, 2519185), (1345, 1547098), (1873, 1110970), (1883, 1105070), (2065, 1007674), (2690, 773549), (3746, 555485), (3766, 552535), (4130, 503837), (9365, 222194), (9415, 221014), (13111, 158710), (15871, 131110), (18730, 111097), (18830, 110507), (26222, 79355), (31742, 65555)]