20090580936

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{325343}}^1$

素因数の和:325466

約数の個数: 64

約数和(自身を含む): 52471480320

約数和(自身を除く): 32380899384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 996, 1992, 2573, 5146, 7719, 10292, 15438, 20584, 30876, 61752, 325343, 650686, 976029, 1301372, 1952058, 2602744, 3904116, 7808232, 10085633, 20171266, 27003469, 30256899, 40342532, 54006938, 60513798, 80685064, 81010407, 108013876, 121027596, 162020814, 216027752, 242055192, 324041628, 648083256, 837107539, 1674215078, 2511322617, 3348430156, 5022645234, 6696860312, 10045290468, 20090580936]

約数ペア:

[(1, 20090580936), (2, 10045290468), (3, 6696860312), (4, 5022645234), (6, 3348430156), (8, 2511322617), (12, 1674215078), (24, 837107539), (31, 648083256), (62, 324041628), (83, 242055192), (93, 216027752), (124, 162020814), (166, 121027596), (186, 108013876), (248, 81010407), (249, 80685064), (332, 60513798), (372, 54006938), (498, 40342532), (664, 30256899), (744, 27003469), (996, 20171266), (1992, 10085633), (2573, 7808232), (5146, 3904116), (7719, 2602744), (10292, 1952058), (15438, 1301372), (20584, 976029), (30876, 650686), (61752, 325343)]