20232516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 52103520

約数和(自身を除く): 31871004

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 59, 68, 82, 102, 118, 123, 164, 177, 204, 236, 246, 354, 492, 697, 708, 1003, 1394, 1681, 2006, 2091, 2419, 2788, 3009, 3362, 4012, 4182, 4838, 5043, 6018, 6724, 7257, 8364, 9676, 10086, 12036, 14514, 20172, 28577, 29028, 41123, 57154, 82246, 85731, 99179, 114308, 123369, 164492, 171462, 198358, 246738, 297537, 342924, 396716, 493476, 595074, 1190148, 1686043, 3372086, 5058129, 6744172, 10116258, 20232516]

約数ペア:

[(1, 20232516), (2, 10116258), (3, 6744172), (4, 5058129), (6, 3372086), (12, 1686043), (17, 1190148), (34, 595074), (41, 493476), (51, 396716), (59, 342924), (68, 297537), (82, 246738), (102, 198358), (118, 171462), (123, 164492), (164, 123369), (177, 114308), (204, 99179), (236, 85731), (246, 82246), (354, 57154), (492, 41123), (697, 29028), (708, 28577), (1003, 20172), (1394, 14514), (1681, 12036), (2006, 10086), (2091, 9676), (2419, 8364), (2788, 7257), (3009, 6724), (3362, 6018), (4012, 5043), (4182, 4838)]