20884039266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{65393}}^1$

素因数の和:65547

約数の個数: 64

約数和(自身を含む): 46104339456

約数和(自身を除く): 25220300190

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 101, 102, 186, 202, 303, 527, 606, 1054, 1581, 1717, 3131, 3162, 3434, 5151, 6262, 9393, 10302, 18786, 53227, 65393, 106454, 130786, 159681, 196179, 319362, 392358, 1111681, 2027183, 2223362, 3335043, 4054366, 6081549, 6604693, 6670086, 12163098, 13209386, 19814079, 34462111, 39628158, 68924222, 103386333, 112279781, 204745483, 206772666, 224559562, 336839343, 409490966, 614236449, 673678686, 1228472898, 3480673211, 6961346422, 10442019633, 20884039266]

約数ペア:

[(1, 20884039266), (2, 10442019633), (3, 6961346422), (6, 3480673211), (17, 1228472898), (31, 673678686), (34, 614236449), (51, 409490966), (62, 336839343), (93, 224559562), (101, 206772666), (102, 204745483), (186, 112279781), (202, 103386333), (303, 68924222), (527, 39628158), (606, 34462111), (1054, 19814079), (1581, 13209386), (1717, 12163098), (3131, 6670086), (3162, 6604693), (3434, 6081549), (5151, 4054366), (6262, 3335043), (9393, 2223362), (10302, 2027183), (18786, 1111681), (53227, 392358), (65393, 319362), (106454, 196179), (130786, 159681)]